{"title":"Vintage Seiko Watches","description":"\u003cp dir=\"auto\"\u003eTo many people today, Seiko is simply an affordable everyday watch. Vintage Seiko from the 1960s and 1970s tells a different story. These are among the most interesting vintage watches of their era — pieces that pushed technical boundaries across dress watches, dive watches and chronographs, often at prices that still make them excellent value.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eSeiko drove that progress through internal competition between its two sister factories, Suwa Seikosha and Daini Seikosha. The rivalry produced higher-beat movements, sharper finishing and a distinctive design language that still defines Japanese watchmaking. From King Seiko and Grand Seiko to the 6105, 6306 and 6139, the results were watches that could stand next to contemporary Swiss pieces.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAt Samurai Vintage Co. we hand-pick vintage Seiko one piece at a time, focusing on honest condition and watches that are ready to wear. If you’re looking for a well-chosen JDM Seiko, King Seiko or classic diver, this is where we start.\u003c\/p\u003e","products":[{"product_id":"vintage-watch-seiko-world-time-6117-6400","title":"Vintage Watch | Seiko World Time 6117-6400 GMT from 1970","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eSeiko 6117-6420 World Time (Aug 1970): White Dial, City Ring Working, Fully Serviced\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eA vintage Seiko 6117 World Time is Seiko’s last mechanical world-timer: city names on an inner ring, a red 24-hour hand, date at 3. This one is reference 6117-6420, white dial, made Aug 1970. The dial has not aged. The case is good and unpolished. The inner city ring turns as it should. The movement has been fully serviced and is running smooth.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhat is a Seiko 6117 World Time?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eSeiko’s first World Time was the 6217, around the 1964 Tokyo Olympics, at 18,000 bph. In late 1969 Seiko replaced it with the 6117-6400 family and kept it in production until 1976. New cushion case, new hands, Caliber 6117B. Two market numbers share the watch: 6117-6400 and 6117-6409. White dials are coded 6420T, which is why this reference is sold as 6117-6420. Black dials of the same case are 6400T. Aug 1970 sits early in that run.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_6117_Worldtime_13_600x600.jpg?v=1790868344\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eHow the Seiko 6117 GMT city ring works\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eHour and minute hands are local time. The red hand is a 24-hour hand and completes one turn a day, so noon and midnight are not the same mark. With the crown at rest, turning it moves the inner city ring. Line your city up with the red hand and the printed names — Tokyo, Hong Kong, Singapore, London, New York, Los Angeles — show the hour there. Second crown position quick-sets the date. Third sets the time. On this example the inner ring indexes cleanly. Start, stop and travel reading all work.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eCondition of this 6117-6420\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eWhite dial, no aging, original red GMT hand, applied markers intact. Case unpolished, only light use, edges still readable. Size is the 6400 cushion, not the earlier 38 mm 6117-6010: about 41 mm across, 20 mm lugs, roughly 44–46 mm lug-to-lug. Caliber 6117B has been fully serviced. Winding is smooth, the hack works, and it is keeping time as a serviced 21,600 bph automatic should.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_6117_Worldtime_23_600x600.jpg?v=1790868344\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eSeiko 6117-6420 specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Seiko\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e World Time 6117-6420\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eComplication:\u003c\/strong\u003e Mechanical GMT \/ world time, date\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e Aug 1970\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, unpolished, good, light use only\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase Diameter:\u003c\/strong\u003e approx. 41 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eLug to Lug:\u003c\/strong\u003e approx. 44–46 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eLug Width:\u003c\/strong\u003e 20 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e White, no aging; original red 24-hour hand\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eInner city ring:\u003c\/strong\u003e Working perfectly\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Caliber 6117B, 21,600 bph, hacking, date at 3; fully serviced, running smooth\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eSearchers looking for a vintage Seiko 6117 World Time, a white-dial 6117-6420, or an early 1970 Seiko GMT with a working city ring will land on this page. Unaged dial, serviced movement, ring that actually turns.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eShown on a blue strap. NATO or any Kyoto Series leather colour on request.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":35396167368853,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_6117_Worldtime_1.jpg?v=1790868344"},{"product_id":"vintage-watch-king-seiko-5626-7110","title":"Vintage Watch | King Seiko 5626","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eKing Seiko 5626: A Slient Grand Seiko Competitor \u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eJanuary 1973,  Minor Aging on Dial Edge (Fully Serviced)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"auto\"\u003eIntroducing the exceptional Vintage King Seiko,\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eKing Seiko is a true masterpiece from the 1970s that showcases Seiko's dedication to precision, craftsmanship, and design. As a top-tier product and internal competitor to the Grand Seiko, the King Seiko was created to challenge the Swiss watch industry and establish Seiko's presence in the international market. With ultra-accurate Chronometer-rated movements that propelled Seiko to victory in the Swiss Chronometer Competition, a mirror-finished case featuring a unique design, and the expert craftsmanship that ensures a durable, timeless classic, the King Seiko epitomizes the very best in Japanese vintage dress watches. \u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKing Seiko Innovative Movement and Key Feature\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eAt the core of this Vintage Seiko King Seiko 5626-7111 beats the Caliber 5626A, an automatic hi-beat movement operating at 28,800 vibrations per hour for exceptional accuracy and smoothness.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith 25 jewels, hacking seconds, hand-winding capability, and a quick-set day-date function (displayed in English and Kanji), it exemplifies Seiko's engineering prowess. The 36mm stainless steel case offers a versatile wrist presence, with a lug-to-lug of approximately 42mm and 18mm lug width, making it ideal for both formal and casual wear. The multifaceted case design maximizes light play, while the screw-down case back ensures durability. \u003cmeta charset=\"utf-8\"\u003eScrew-down back with a KS stamp, not a glued medallion. On this watch the case has honest light use and one nick on the left side. Edges are still retained. An everyday usable case and it is not a polished one pretending to be. \u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eKing Seiko 5626 movement\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThis model's mechanical movement, free from modern quartz influences, highlights its collectible 1975 Seiko watch status, with features like Diashock protection for shock resistance. The striking wide case body, paired with elongated lugs and a mirror-finished case, is a clear embodiment of Seiko's iconic grammar of design. This distinctive aesthetic continues to influence modern Grand Seiko watches, highlighting the enduring appeal of the Vintage King Seiko. What sets this Vintage Seiko King Seiko apart is its unique vintage allure: a blend of historical significance, mechanical sophistication, and understated luxury that rivals Swiss icons like Omega or Rolex from the same period.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAs Seiko revives the King Seiko name in contemporary reissues, originals like this 5626-7111 are increasingly prized for their rarity and cultural impact. Elevate your collection with this cornerstone of Japanese watchmaking—secure your Vintage King Seiko 5626-7111 today and own a piece of horological history that appreciates in value and style. Discover the precision-crafted Vintage Seiko King Seiko 5626-7111 from 1973 Jan, featuring a hi-beat automatic movement a serviced and perfectly working movement in a 36mm case—perfect for collectors seeking a collectible Seiko watch with timeless appeal. This serviced gem, complete with Saddle Series strap, embodies Seiko's legacy of innovation and elegance.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Seiko\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e King Seiko 5626-7111\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e January 1973\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless, sharper-lug 56KS, about 36 mm, 41–42 mm lug-to-lug, 18 mm lugs\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase Condition:\u003c\/strong\u003e The shape is in a good mirror finished case in good shape but there is some minor usage mark on the case and a one nick on the left side, edges still readable\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Original dial in silver, there is some minor aging at the edge, minute marks faded; day and date at 3\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Caliber 5626, 25 jewels, 28,800 bph, hacking, hand-wind, fully serviced by our watchmaker in Japan \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eA January 1973 King Seiko 5626-7111 in this state is a serviced 56KS you can wear. The nick and the dial edge are on the listing so they are not a surprise later.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eShown on a strap. Any colour from our Saddle Series or Kyoto Series on request.\u003c\/strong\u003e\u003c\/p\u003e","brand":"King Seiko","offers":[{"title":"Default Title","offer_id":36771760406677,"sku":null,"price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/King_Seiko_5626_2.jpg?v=1791815698"},{"product_id":"vintage-watch-seikomatic-6206","title":"VINTAGE WATCH | Seikomatic 6206","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eVintage Seiko Seikomatic 6206-8070: The 62-Series Workhorse Behind Grand Seiko\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eFor many collectors, the 62 Grand Seiko is the prize of mid-1960s Seiko. The price of a strong 62GS now puts it out of reach for a lot of wrists. The smarter entry is the movement family that made it possible. The 62-series began as a reliable automatic workhorse in the Seikomatic line; Seiko later took that same architecture, raised the finishing and regulation, and built the first automatic Grand Seikos. This March 1966 Seikomatic 6206-8070 is that earlier chapter — the same bloodline, worn as a proper business watch rather than a grail.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seikomatic6206_7201_600x600.jpg?v=1789488333\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eFrom Seiko Weekdater to 62GS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eCaliber 6206 arrived in the mid-1960s as the successor to the 400 Weekdater: 26 jewels, 18,000 bph, Diashock protection, automatic winding. It was produced in large numbers for salarymen who needed day, date and dependable timekeeping under a cuff. Full weekday at 6 o’clock and date at 3 is the classic Weekdater layout — information-rich without looking busy. By 1966 the Seikomatic name still sat on the dial; a year later many of these cases would be rebadged Business as Seiko reshuffled the range. The same 62 family would soon become 6245 and 6246 inside Grand Seiko. Owning a 6206-8070 is owning the foundation, not a copy of the finished monument.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eA Case That Already Looks Like Grand Seiko\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe 8070 case is one of the most appealing in the Seikomatic catalogue. Long, sloping lugs and a clean, almost bezel-less top give it the same quiet presence as early 62GS dress pieces. Sword or dauphine hands, applied indices and framed day\/date windows keep the silver sunburst dial sharp and readable. At about 36–37 mm across, 42 mm lug-to-lug and 19 mm lugs, it wears like a vintage dress watch that still makes sense with a modern suit. The design is less aggressive than later 56 King Seiko geometry, and that restraint is the point: this was built for the office, every day.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seikomatic6206_72072_600x600.jpg?v=1789488333\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhy This Seiko Seikomatic 1966 Example Matters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eA March 1966 6206-8070 sits at the sweet spot of the line — late enough for the refined 6206 generation, early enough to still carry the Seikomatic name. The silver sunburst dial on a well-kept example stays lively rather than tired; the case lines stay honest if the original shape has been respected. Serviced 6206 movements remain straightforward, parts-friendly and ready for another decade of wear.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Seiko\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Seikomatic 6206-8070\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e March 1966\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase Diameter:\u003c\/strong\u003e 36–37 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eLug to Lug:\u003c\/strong\u003e approx. 42 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eLug Width:\u003c\/strong\u003e 19 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless steel, long sloping lugs, clean bezel-less profile\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Silver sunburst with applied markers, full day at 6, date at 3\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Caliber 6206, 26 jewels, 18,000 bph, Diashock\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eOverall Condition:\u003c\/strong\u003e A well-preserved vintage Seikomatic with the clean Weekdater layout collectors want from this reference\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eThis vintage Seiko Seikomatic 6206-8070 is the practical 62-series watch: the movement that led to Grand Seiko, in a case that already speaks the same design language. Wear it as a daily dress piece, or keep it as the chapter before the 62GS.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eIt comes with your choice of colour from our Kyoto Series leather straps. You can also pair it with any strap we have in store — just tell us which one you want on this Seikomatic.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":44918613410038,"sku":null,"price":386.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seikomatic6206_71942.jpg?v=1789488333"},{"product_id":"vintage-watch-seiko-5717-8990-chronograph-crown-chronograph","title":"Vintage Watch | Seiko 5717-8990 Chronograph (Crown Chronograph)","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eSeiko Crown Chronograph Ref. 5717-8990 – Seiko's first chronograph, a Historic 1967 Masterpiece\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eAt Samurai Vintage Co., we’re thrilled to unveil a true horological milestone: the 1967 Seiko Crown Chronograph Ref. 5717-8990, Seiko’s first-ever chronograph and a watch that create to mark the milestone of Japan's entry to the global stage for 1964 Tokyo Olympics. With its rare steel bezel and impeccable vintage charm, this mono-pusher marvel isn’t just a watch—it’s a piece of Japan’s triumphant history. Ready to own a cornerstone of Seiko’s legacy? Let’s explore why this timepiece belongs in your collection.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_5717_7_600x600.jpg?v=1791814949\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eA Landmark in Time: The 1964 Tokyo Olympics\u003c\/h3\u003e\n\u003cp\u003eIn 1964, Japan hosted its first Olympic Games, a global stage to showcase its remarkable post-World War II recovery and economic prowess. Seiko, appointed as the official timekeeper, rose to the challenge despite having no prior experience in sports event timing. The result was a suite of groundbreaking innovations, from portable quartz chronometers to electronic timing systems. But the crown jewel was the Seiko Crown Chronograph, the brand’s inaugural chronograph, launched to celebrate this historic moment. Designed to capture the precision and spirit of the Olympics, the Ref. 5717 marked Seiko’s bold entry into chronograph technology, paving the way for legendary models like the 6139 and 6138.\u003c\/p\u003e\n\u003ch3\u003eWhy the Seiko 5717 Stands Out\u003c\/h3\u003e\n\u003cp\u003eThe Seiko Crown Chronograph wasn’t just a functional tool—it was a statement of ambition. Developed by Seiko’s Daini Seikosha division, it introduced the Caliber 5717, a hand-wound movement that set a new standard for accessibility and reliability in chronographs. Unlike the complex multi-pusher designs of Swiss competitors, Seiko opted for a mono-pusher system, blending simplicity with sophistication. This watch was created to record time with precision, as evidenced by its clean, purpose-driven design—no tachymeter, just a focus on seconds and minutes for Olympic events. Its release coincided with Japan’s modernization, symbolized by infrastructure like the Tokaido Shinkansen, making it a cultural artifact as much as a timepiece.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_5717_22_600x600.jpg?v=1791814949\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eThis 1964 Example: A Rare Steel-Bezel Gem\u003c\/h3\u003e\n\u003cp\u003eThis particular Seiko Crown Chronograph, produced in 1964, is a standout with its steel bezel, a durable alternative to the more common black bakelite bezel found on earlier models. The steel bezel adds a sleek, modern edge while preserving the watch’s vintage allure, making it a versatile choice for collectors. Here’s why it shines:\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e•  \u003cstrong\u003eExquisite Design\u003c\/strong\u003e: The 37.5mm stainless steel case boasts a polished mirror finish, with multi-faceted lugs reminiscent of the iconic 44 King Seiko. The silver sunburst dial radiates elegance, featuring brushed chapter rings, mirror-finished hour markers, and a minimalist layout free of an applied Seiko logo—a nod to Seiko’s restrained aesthetic.\u003cbr\u003e•  \u003cstrong\u003eSteel Bezel Rarity\u003c\/strong\u003e: Unlike the bakelite bezel, the steel bezel offers enhanced durability and a distinct look, appealing to those seeking a unique variant of this historic model.\u003cbr\u003e•  \u003cstrong\u003eHistorical Markings\u003c\/strong\u003e: The case back proudly displays the Seahorse logo, a symbol used on Seiko’s sports models like the Sportsmatic.\u003cbr\u003e•  \u003cstrong\u003eWearable Perfection\u003c\/strong\u003e: At just 6.1mm thick, thanks to the slim Caliber 5717, this watch sits comfortably on any wrist, ideal for both formal and casual occasions.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eWhy Buy This Seiko 5717 Crown Chronograph?\u003c\/h3\u003e\n\u003cp\u003e•  Historical Significance: As Seiko’s first chronograph, the 5717 is a pivotal piece that launched the brand’s dominance in chronograph technology, influencing future icons like the world’s first automatic chronograph, the 6139.\u003cbr\u003e•  Investment Potential: With vintage chronographs from the 1960s fetching record prices at auctions, the Seiko 5717 remains undervalued, offering a rare opportunity to invest in a watch poised for appreciation.\u003cbr\u003e•  Unique Appeal: The mono-pusher design and steel bezel set this example apart, appealing to collectors who value rarity and functionality.\u003cbr\u003e•  Versatility: Its slim profile and timeless design make it a perfect companion for any occasion, especially when paired with our Samurai Vintage Heritage Series Leather Strap.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaker:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Seiko\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Seiko 5717-8990 \u003cmeta charset=\"utf-8\"\u003eCrown Chronograph\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEra:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1964 Dec\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCase Diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 37.5 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLug width:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 18 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCase Condition:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A all original steel mirror finished case preserved in good condition, especially the lug area of the case we can assure that the watch case have not been polished with the multi dimential case finishing still available. The caseback show some sign of wear as the seahorse engraving in this generation is very light. The watch have chaged to an OEM crown during the previous service. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDial Condition:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Clean silver sunburst dial in amazing condition.    \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCrystal:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eOriginal Acrylic Crystal \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMovement: \u003c\/span\u003e\u003c\/strong\u003eHand-wound Caliber 5717 all fucntions works perfectly and running well and keeps great time\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eOverall Condition: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003eThis Seiko 5717 is one of the most collectable watch we have ever sourced in Samurai Vintage and we have paired it with our \u003cmeta charset=\"utf-8\"\u003ebespoke rally racing straps. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":48272496034038,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_5717_2.jpg?v=1791814949"},{"product_id":"vintage-watch-seiko-lord-matic-5606-7000","title":"Vintage Watch | Seiko Lord Matic 5606-7000","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eSeiko Lord Matic 5606-7000: A Vintage Masterpiece with Sunburst Elegance \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eWe cherish the stories woven into every vintage timepiece. Today, we’re proud to unveil the Seiko Lord Matic 5606-7000, a watch that captures the essence of Seiko’s golden era with its striking white dial and distinctive sunburst finishing case design. This isn’t just a watch—it’s a window into the artistry and ambition of Japanese watchmaking in the late 1960s.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eA Legacy Forged in Precision: \u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Lord Matic Lineage The Lord Matic series, launched in 1968, emerged as the heir to Seiko’s legendary Lord Marvel line, which introduced Japan’s first high-beat movement, the 5740C, ticking at 36,000 beats per hour. The Lord Matic 5606-7000 carries this heritage forward, blending refined aesthetics with technical prowess. Positioned as a mid-to-upper-tier offering below King Seiko and Grand Seiko, the Lord Matic line showcased Seiko’s ability to craft accessible yet sophisticated timepieces that rivaled Swiss competitors.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_Lord_Matic_5606_7000_1969_10_600x600.jpg?v=1790091141\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003eThe Heart of the Lord Matic: The 56 Series Movement\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eAt the core of the 5606-7000 lies the Seiko 5606A movement, a 23-jewel automatic caliber renowned for its reliability and versatility. Beating at 21,600 bph, this movement features hacking, hand-winding, and a dual-language day-date display (English and Kanji), with a quickset mechanism that was groundbreaking for its time. The 5606 served as the foundation for higher-beat variants in King Seiko and Grand Seiko models, a testament to its robust engineering. Equipped with Seiko’s Diashock system, it’s built to endure daily wear while maintaining precise timekeeping.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eA Design That Stands Apart The Lord Matic 5606-7000 is a visual standout, thanks to its unique case and dial:\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eWhite Dial: The textured white dial exudes a modern yet classical charm, with applied “Seiko” and “LM” logos adding a touch of sophistication. The day-date window at 3 o’clock balances functionality with style.\u003c\/li\u003e\n\u003cli\u003eDistinctive Case: Measuring approximately 35mm x 39mm lug-to-lug, the 5606-7000 features a brushed finish edge and retains its original brushed finish on the case. This monobloc case, accessed via the front, enhances water resistance and gives the watch a sleek, dressy profile that feels surprisingly modern. The faceted acrylic crystal adds height and character, drawing the eye to the dial’s intricate details.\u003c\/li\u003e\n\u003cli\u003eTimeless Versatility: The watch comes with a black leather strap for a classy look, making this Lord Matic easy to pair up for everyday wear or your everyday office outfit. You can also pair up the Lord Matic with our in-house leather watch straps for a customized look and a comfortable fit under a cuff.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_Lord_Matic_5606_7000_1969_18_600x600.jpg?v=1790091141\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003eA great entry point example: The 5606-7000\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eWe’re delighted to offer this Lord Matic 5606-7000 as your great entry point to vintage Seiko, a great way to start your collecting journey:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eA white dial with no sign of aging on the dial.\u003c\/li\u003e\n\u003cli\u003eA stainless steel case in good condition with original brushed finish still retained on the case and the watch is close to NOS condition \u003c\/li\u003e\n\u003cli\u003eThere are no usage marks on the acrylic crystal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eA Great Entry Point\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Seiko Lord Matic 5606-7000 is more than a timepiece—it’s a piece of Seiko’s horological legacy. Its clean white dial, coupled with the iconic brushed case, sets it apart from other Lord Matics, making it a must-have for vintage Seiko enthusiasts. Whether you’re a seasoned collector or new to the world of vintage watches, this Lord Matic invites you to own a slice of Seiko’s pioneering spirit.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eSpecification:\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker: \u003c\/strong\u003eSeiko \u003cbr\u003e\u003cstrong\u003eModel: \u003c\/strong\u003eLord Matic 5606-7000 \u003cbr\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e 1969 May \u003cbr\u003e\u003cstrong\u003eCase Diameter: \u003c\/strong\u003e35.5 mm \u003cbr\u003e\u003cstrong\u003eLug to Lug: \u003c\/strong\u003e39 mm \u003cbr\u003e\u003cstrong\u003eLug width:\u003c\/strong\u003e 18 mm \u003cbr\u003e\u003cstrong\u003eCase Condition: \u003c\/strong\u003eA stainless steel case with original brushed finish still retained on the case close to NOS condition\u003cbr\u003e\u003cstrong\u003eDial Condition: \u003c\/strong\u003eA clean white dial with no aging on the dial. \u003cbr\u003e\u003cstrong\u003eCrystal: \u003c\/strong\u003eThere are no usage marks on the acrylic crystal \u003cbr\u003e\u003cstrong\u003eMovement: \u003c\/strong\u003e5606 automatic movement just serviced in Japan.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003cbr\u003e\u003cstrong\u003eOverall Condition: \u003c\/strong\u003eThis Lord Matic is a great entry point to Vintage Seiko. \u003cbr\u003eAnd  it comes with our dark brown leather straps. Also you can pair it up with any straps we have in store by adding just a few extra to make the watch suit your personal taste. Just let us know which one you like to pair the beauty up with.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":49808061923574,"sku":null,"price":389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_Lord_Matic_5606_7000_1969_6.jpg?v=1790091141"},{"product_id":"vintage-watch-king-seiko-5626-round-lug-case","title":"Vintage Watch | King Seiko 5626 Round Lug Case","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eVintage King Seiko 5626-8011: Late 56KS, Round-Lug Case, November 1974\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eKing Seiko was never a junior Grand Seiko. It was Seiko’s second flagship — same factories, same fight with Swiss chronometry, a different badge and usually a sharper price. After the hand-wound 44KS and 45KS generations, Suwa put the 56-series automatic into King Seiko: 28,800 bph, hacking, hand-windable, bilingual day-date. That movement family also sits in period Grand Seiko. A 56KS is the automatic King Seiko most people actually wear: thin enough for a cuff, accurate enough to trust, finished to the KS line rather than a Seiko 5.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBy 1974 the quartz crisis was already chewing through mechanical production. King Seiko did not stop overnight. The last 56KS references kept the same calibre and started trying new case ideas — screw-backs instead of monobloc unishells, smaller unsigned crowns, no gold KS medallion on many backs, and lug geometry that no longer looked like a 1960s dress watch.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/King_Seiko_5626_8011_1974_11_600x600.jpg?v=1790415007\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eThis Reference: King Seiko 5626-8011\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eKing Seiko 5626-8011 is one of those late experiments. The case is compact — about 35 mm across, 41 mm lug-to-lug, 18 mm lugs, roughly 10.5 mm thick — but the lugs are the point. They are rounded and covered: the spring-bar sits in a pocket so the bracelet appears to grow out of the case. On the wrist it reads closer to an integrated-bracelet sports-dress watch than to a classic elongated-lug 56KS 7110. Seiko was testing a shape for a market that wanted steel on steel, not another leather-strap office watch.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis example wears an aftermarket steel bracelet that follows that line. It is not period-correct KS bracelet, and we will say so. What it does is finish the design the case was already hinting at: one continuous steel object from lug to clasp. If you prefer leather, the 18 mm lugs take a Kyoto strap without a fight.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/King_Seiko_5626_8011_1974_17_600x600.jpg?v=1790415007\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eExceptional for a late 56KS. The case is clean. The watch is keeping excellent time. November 1974 puts it in the final chapter of King Seiko mechanical production — 8011 and its 8000-series neighbours were catalogued into 1975, then the name went quiet until the modern revival.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaker\u003c\/strong\u003e: Seiko\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e5626-8011\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e 1974 Nov\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase Diameter:\u003c\/strong\u003e 35 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLug to Lug\u003c\/strong\u003e: 41 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLug Width\u003c\/strong\u003e: 18 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase Condition:\u003c\/strong\u003e Unpolished brushed finished case. \u003cmeta charset=\"utf-8\"\u003eLate-production stainless, rounded \/ covered lugs, screw-back case. I will say the watch is close to a NOS condition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDial Condition\u003c\/strong\u003e: \u003cspan\u003eSilver\u003c\/span\u003e\u003cspan\u003e brushed like dial in good condition. No aging on the dial.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Hi-Beat Movement 28,800bph running in good condition. Date \/ day quick change function working perfectly.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBracelet: \u003c\/strong\u003eAftermarket steel — sits like an integrated bracelet on this case\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp dir=\"auto\"\u003eA vintage King Seiko 5626-8011 is not the Grammar-of-Design poster 56KS. It is the last-generation case Seiko cut when the line was almost finished — round hidden lugs, compact 35 mm, 56 hi-beat still inside. Steel bracelet on it looks intentional. That is the watch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"King Seiko","offers":[{"title":"Default Title","offer_id":51749615075574,"sku":null,"price":489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/King_Seiko_5626_8011_1974_1.jpg?v=1790415007"},{"product_id":"vintage-watch-seiko-5-actus-ss-6106-8440","title":"Vintage Watch | SEIKO 5 ACTUS SS 6106-8440","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eSeiko 5 Actus SS 6106-8440: Cushion Case, 25-Year Service Engraving (Fully Serviced)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eA Seiko 5 Actus SS 6106-8440 is a Japan-market automatic from about 1969–1970: cushion steel case, day-date, hacking seconds. This one keeps the brushed finish in excellent condition. The caseback is hand-engraved for 25 years of service at Sugie Seiki, a precision metal-parts maker.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhat the Actus SS name means\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eActus sat above the ordinary Seiko 5. The “5” was Seiko’s own checklist: Diaflex mainspring, Diashock, automatic winding, day and date, water resistance. SS on the dial is Second Setting — pull the crown and the seconds hand stops, so the watch can be set to a time signal. Caliber 6106 is the automatic underneath: typically 23 jewels, 21,600 bph, Magic Lever winding, quick-set day and date by pushing the crown. The same 61-series idea later fed Seiko’s chronographs and the 61GS. On a 5 Actus it is a daily watch, not a dress flagship.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eThis Seiko 5 case\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eReference 8440 is the cushion \/ tonneau Actus, about 40 mm across, 19 mm lugs, thick enough to read as a 1970s sports-dress watch and still clear a cuff. Brush on the top surfaces, polished flanks. On this example the brush is still even and the edges are still there. Excellent, not a later polish pretending to be original.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eThe unique history of Seiko 5 actus engraving\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eJapanese companies of this era gave a watch at a long-service mark. This caseback is hand-engraved for 25 years at Sugie Seiki. The lettering is cut by hand, not a printed sticker and not a modern laser job. It ties the watch to one workshop and one career. That is the reason this 8440 is not a generic Actus.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Seiko\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 5 Actus SS 6106-8440\u003cbr\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e 1970 Feb\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless cushion, brushed finish, excellent\u003cbr\u003e\u003cstrong\u003eCase Diameter:\u003c\/strong\u003e approx. 40 mm\u003cbr\u003e\u003cstrong\u003eLug Width:\u003c\/strong\u003e 19 mm\u003cbr\u003e\u003cstrong\u003eCaseback:\u003c\/strong\u003e Hand-engraved, 25 years of service, Sugie Seiki\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Caliber 6106, 21,600 bph, hacking, day-date\u003cbr\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Actus SS, day and date at 3\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA vintage Seiko 5 Actus SS 6106-8440 with the brush still on the cushion, and a named 25-year engraving on the back, is the Actus you buy for the case and the story together.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt comes with a Kyoto Series leather strap in any colour. Tell us which one.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51784346239222,"sku":null,"price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko5_6106_8440_1.jpg?v=1791101744"},{"product_id":"vintage-watch-seiko-lord-matic-5606-green-dial","title":"Vintage Watch | Seiko Lord Matic 5606 (Green Dial)","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eSeiko Lord Matic 5606-7500: Green Sunburst, Original Bracelet, Fully Serviced\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eA Seiko Lord Matic 5606-7500 is a Japan-market automatic from the early 1970s: green sunburst dial, LM mark, day and date, original bracelet. On this example the dial has not aged. The case carries ordinary use. The movement has been fully serviced.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhat Seiko Lord Matic was\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eLord Matic arrived in 1968 as the automatic successor to Lord Marvel, sitting under King Seiko and Grand Seiko and above Seiko 5. The point was the calibre. Suwa’s 5606 is a 23-jewel automatic that can also be hand-wound, with hacking seconds and a quick-set day and date. It beats at 21,600. Seiko later used the same 56-series architecture, with higher finishing, in automatic King Seiko and early automatic Grand Seiko. The Suwa mark under “23 JEWELS” on this dial is the factory signature for that movement.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_Lordmatic_5606-7500_11_600x600.jpg?v=1791558974\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhat is Good About This 5606-7500\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe dial code is 7500T, which is the green-dial member of the 5606 cushion case. Applied bar markers, dauphine hands, kanji day beside the date at 3. English and kanji share the day wheel. The green is a radial sunburst: dark at the edge, brighter through the centre, and it shifts as the light moves. No spotting, no reprint, no age on the print.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_Lordmatic_5606-7500_24_600x600.jpg?v=1791558974\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003eThe steel case is the rounded cushion of this reference, about 36 mm, 18 mm lugs. Brush and polish are still readable. There are usage marks — light lines, not a later full polish that has erased the edges. The original Lord Matic bracelet is on the watch: signed, period, matched to the case rather than a later strap.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Seiko\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Lord Matic 5606-7500\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e 1972 Jul\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless cushion case with brush and mirror finish and there are some usage marks on the case, edges still readable\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase Diameter:\u003c\/strong\u003e approx. 36 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eLug Width:\u003c\/strong\u003e 18 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Green sunburst, no aging, applied markers, kanji day and date at 3\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Caliber 5606, 23 jewels, 21,600 bph, hacking, fully serviced by our watch maker in Japan\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBracelet:\u003c\/strong\u003e Original Seiko Lord Matic Bracelete\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA vintage Seiko Lord Matic 5606-7500 with an unaged green dial and the original bracelet is the 56-series watch people buy when a 56 King Seiko is the wrong budget. Same movement family. Cleaner dial than the case. Serviced.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eShown on the original bracelet. A Kyoto Series leather strap can be added if you want a second look.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51814576095478,"sku":null,"price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_Lordmatic_5606-7500_1.jpg?v=1791558974"},{"product_id":"vintage-watch-grand-seiko-5645-cushion-case","title":"Vintage Watch | Grand Seiko 5646 Cushion Case","description":"\u003ch2 dir=\"auto\"\u003e\u003cstrong\u003eGrand Seiko 5645-7000: November 1970 Cushion Case, Date Only (Fully Serviced)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eA vintage Grand Seiko 5645-7000 is a 56GS automatic: cushion steel case, white dial, date at 3, Caliber 5645. This one is November 1970. The dial is white, with grey smoke-like patina near 7 and 8 o’clock and a little age at the dial edge. The gold medallion on the caseback is damaged.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Grand_Seiko_5645_7000_21_600x600.jpg?v=1791813704\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhat Grand Seiko 56GS is\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e56GS is the first automatic Grand Seiko, introduced in 1970 as the last mechanical GS series before quartz took the market. It is thinner than the 61GS that came before it. Three calendar versions share the family: 5641 with no date, 5645 with date only, 5646 with day and date. All are 25 jewels and 28,800 beats per hour. The dial is marked HI-BEAT. That is Seiko’s own wording. It is 8 beats a second, not the 36,000 of the 45-series or 61GS. Suwa built the movement. It hacks, it hand-winds, and the date quick-sets. The same 56 architecture, in a less finished form, also sat in Lord Matic and automatic King Seiko. In a Grand Seiko the finishing and the regulation are the point.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhat is the 5645-7000's 7000 refers to?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eReference 7000 is the C-line cushion of the 56GS, about 36 mm across, 42 mm lug-to-lug, 18 mm lugs, roughly 10–11 mm thick. Brush on the top, polished flanks, a shape that sits lower and wider than the sharp 44GS. On this watch the case still reads as that 1970s cushion. It is not a later polish that has rounded the form away.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Grand_Seiko_5645_7000_13_600x600.jpg?v=1791813704\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eThe Grand Seiko 5645 Condition, stated as it is\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe dial is white and still original. Near 7 and 8 o’clock there is a grey smoke patina developed, and the edge of the dial shows a little age. That is not a clean white 5645. It is an honest one. The gold GS medallion on the caseback has a small chip ageing. Time, date and the movement are the working parts; the medallion is the cosmetic one. Crystal and case carry ordinary use for a 1970 watch.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Grand Seiko \/ Seiko\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 5645-7000\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e November 1970\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless cushion, about 36 mm, 42 mm lug-to-lug, 18 mm lugs. Case in good condition.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e White, grey smoke patina near 7–8, slight edge age; HI-BEAT, GS mark, date at 3\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCaseback:\u003c\/strong\u003e Gold medallion with a smalll chip ageing \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Caliber 5645, 25 jewels, 28,800 bph, fully serviced by our watch maker in Japan. Hacking, hand-wind, date quick-set working perfectly. \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eA November 1970 Grand Seiko 5645-7000 is the date-only 56GS in the cushion case. Buy it for the movement and the form. Price the smoke on the dial and the medallion as they are.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eShown on a leather strap. Any colour from our Grand Italian or Kyoto Series on request.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":51832660951286,"sku":null,"price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Grand_Seiko_5645_7000_1.jpg?v=1791813704"},{"product_id":"vintage-watch-king-seiko-4502-8020-chronometer-batwing-case","title":"Vintage Watch | King Seiko 4502-8020 Chronometer Batwing Case","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eKing Seiko 4502-8020 Chronometer: March 1970, 8010 Bat-Wing Case, Near Mint\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eA King Seiko 4502-8020 Chronometer is a Daini 45KS in the 8010 bat-wing case: manual-wind, 36,000 beats per hour, date, officially certified chronometer. This one is March 1970. The case is brushed on top and mirror-finished on the sides. The gold medallion is intact. Overall condition is close to mint.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhat the Seiko Chronometer mark means\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eKing Seiko chronometers of this generation were certified by the Japan Chronometer Inspection Institute (JCII), set up in December 1968, to the old Swiss-style standard. COSC did not yet exist; it was founded in 1973. Early mid-1969 examples that met the tighter AA grade (−3 to +6 seconds a day, the same band as Grand Seiko) were marked Superior Chronometer. From about 1970 the dial and medallion drop “Superior” and read Chronometer Officially Certified — the standard A grade. This 4502-8020 is that later Chronometer. Same 45 movement family. Different grade on the dial.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/King_Seiko_4502_Chronometer_23_600x600.jpg?v=1791991161\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eThe Seiko 45 high beat movement\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eCaliber 4502 is a hand-wound, 25-jewel, 36,000 bph date calibre from Daini. It is the last hand-built King Seiko high-beat; later KS used machine finishing. The 45 series is the production form of the work that put Seiko on the podium at Neuchâtel and Geneva. A 4502 is not itself a contest movement. It is the wristwatch that came out of that programme, adjusted and certified.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhy is the Seiko 8010 bat-wing case special and what is the original condition\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eReference Seiko 8010 case: short stubby lugs, flanks that drop sharply, a convex bat-wing or turtle profile rather than the long-lug in other more common 7000 case. About 37 mm across, 42 mm lug-to-lug, 18 mm lugs. On this watch the top is brushed and the sides are mirror. Edges are still there. The gold KS medallion on the caseback is in perfect condition — the part that usually wears off first. Close to mint for a March 1970 steel King Seiko.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Seiko\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e King Seiko 4502-8020 Chronometer\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e March 1970\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e 8010 case a rare bat-wing shape, stainless, the top of the case is in brushed top, and side of the watch is in mirror sides, close to mint\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase Diameter:\u003c\/strong\u003e approx. 37 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eLug to Lug:\u003c\/strong\u003e approx. 42 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eLug Width:\u003c\/strong\u003e 18 mm\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCaseback:\u003c\/strong\u003e Gold medallion, in perfect condition\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Perfect condition King Seiko Chronometer Officially Certified \u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Manual-wind Caliber 4502, 25 jewels, 36,000 bph, date, JCII chronometer grade\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA March 1970 King Seiko 4502-8020 Chronometer in this case, with the medallion still whole, is the later certified 45KS — not the Superior, and priced as what the dial says.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eShown on a strap. Any colour from our Saddle Series or Kyoto Series on request.\u003c\/p\u003e","brand":"King Seiko","offers":[{"title":"Default Title","offer_id":51862116630774,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/King_Seiko_4502_Chronometer_1.jpg?v=1791991161"},{"product_id":"vintage-watch-seiko-6139-7050-speedtimer","title":"Vintage Watch | Seiko 6139-7050 Speedtimer","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eSeiko 6139-7050 Speedtimer: Seiko 5 Sports Dial, Perfect Black, Fully Serviced\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eA Seiko 6139-7050 is a Japan-market Speedtimer: black dial, Seiko 5 Sports logo, orange Speedtimer script, tachymeter, day and date. On this one the dial is perfect, the crystal has no use marks, the case is in great condition, and the movement has been fully serviced.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_6139_7050_5_600x600.jpg?v=1791992719\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eWhy is the 6139 movement special?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eIn 1969 three automatic chronographs arrived within months of each other. Zenith announced the El Primero in January. The Swiss Chronomatic group (Heuer, Breitling, Hamilton-Buren) put the Caliber 11 on the market around August. Seiko’s 6139 reached Japanese shops on 21 May 1969, from a Suwa internal report. It was the first chronograph with a vertical clutch, paired with a column wheel — the layout still used on high-grade chronographs. It beats at 21,600. JDM pieces are usually the 21-jewel 6139B; some export versions are 17 jewels. Power reserve is about 45 hours. There is no running seconds: the central hand is the chronograph seconds. The subdial at 6 counts 30 minutes. Day and date quick-set by pushing the crown — light for date, deeper for day. The 6138, with a 12-hour counter, followed in 1970.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eColonel William Pogue wore a gold-dial 6139 on Skylab 4 in 1973. That watch is the one collectors call the Pogue. This 7050 is the same movement family, not that dial.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eThe Seiko5 SpeedTimer tells you the era of the watch \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eEarly 6139-6000 Speedtimers put “SpeedTimer” under Seiko at 12 and a 5-shield with Sports\/Water text at 9. Later cases, including the 70xx family, move the branding: Seiko 5 Sports logo at 12, orange Speedtimer script across the centre, tachymeter scale, day and date at 3. The 7050 is that later layout, Japan domestic, with a three-level black dial. The code near 6 on this one reads 7100T. Black is even, print is sharp, no spotting.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_6139_7050_23_600x600.jpg?v=1791992719\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eAbout thie Seiko 6139 7050 and its Condition\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe watch case is in great condition. Crystal with no use marks. Black dial is perfect. The watch movement is fully serviced by our watch maker in Japan, the Chronograph functions and day-date are working perfectly. The watch is everyday wearable and the orange hand makes the watch looks modern.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Seiko\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Seiko 5 Sports Speedtimer 6139-7050\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e 1982 Sep\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless, about 40 mm, roughly 44 mm lug-to-lug, 18 mm lugs, great condition with very minor usage mark on the case only\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCrystal:\u003c\/strong\u003e Perfect shape with no useage marks\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Perfect black, Seiko 5 Sports logo, orange Speedtimer, tachymeter, day and date at 3\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic chronograph Caliber 6139, 21,600 bph, column wheel, vertical clutch, fully serviced by our watchmaker in Japan \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA vintage Seiko 6139-7050 with a perfect black dial and a clean crystal is the later Seiko 5 Sports Speedtimer — same 1969 automatic chronograph, different face from the Pogue.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eShown on a black strap. NATO or any Kyoto Series colour on request.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51862295412982,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/Seiko_6139_7050_3.jpg?v=1791992719"},{"product_id":"vintage-watch-king-seiko-5626-7111","title":"Vintage Watch | King Seiko 5626 7110","description":"\u003ch2 dir=\"auto\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eKing Seiko 5626-7110: May 1974 A Later 56KS, White Dial with A Minor Small Dot, Case Restored to Nice Condition  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eA King Seiko 5626-7110 is a late automatic 56KS from May 1974: sharper-lug steel case, white dial, day and date, Caliber 5626. This example has a clean white dial with one small aging dot near 4 to 5 o’clock. The case is in good condition after minor polishing to restore the edges. It carries the KS logo crown. The caseback is plain — later references drop the KS stamp.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/KingSeiko_5626_7110_11_600x600.jpg?v=1792164894\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eKing Seiko is positioned beside Grand Seiko\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eKing Seiko sat next to Grand Seiko as Seiko’s other top line in the early 1970s. Both targeted the Swiss market. The 56KS is the automatic generation. Caliber 5626 is 25 jewels, 28,800 beats per hour, hand-wind and automatic, hacking seconds, and quick-set day and date in English and kanji. The dial is marked HI-BEAT. That is Seiko’s label. The rate is 8 beats a second, not the 36,000 of the earlier 45KS. The same 56 architecture, finished differently, also ran in 56GS and Lord Matic.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eThe later 7110 case\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eReference 7110 uses the sharper-lug steel case of the 56KS, about 36 mm across, roughly 41–42 mm lug-to-lug, 18 mm lugs. Early 7110 examples are monobloc with a gold medallion or KS stamp. By 1974 the caseback on this reference is plain. The KS identity sits on the crown instead. On this watch the case has been lightly polished to bring the edges back. It is not an unpolished original, and it is not heavily reworked. The shape is still readable.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/KingSeiko_5626_7110_22_600x600.jpg?v=1792164893\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eCondition of the 56 KS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe dial is original and clean. There is one small aging dot near 4 to 5 o’clock. That is the only mark. Day and date at 3 still work perfectly. The applied markers and the HI-BEAT print are intact. The watch case have been slightly polished to restore to a close to new mirror finish. I think the watch is a great everyday piece.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMaker:\u003c\/strong\u003e Seiko\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e King Seiko 5626-7110\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEra:\u003c\/strong\u003e May 1974\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Stainless, sharper-lug 56KS, about 36 mm, 41–42 mm lug-to-lug, 18 mm lugs\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCase Condition:\u003c\/strong\u003e Good after minor polish; edges restored\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCaseback:\u003c\/strong\u003e Plain (later production; no KS stamp)\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCrown:\u003c\/strong\u003e KS logo\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e White, clean, one small aging dot near 4–5; day and date at 3\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Automatic Caliber 5626, 25 jewels, 28,800 bph, hacking, hand-wind\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA May 1974 King Seiko 5626-7110 in this state is a later 56KS you can wear. The small dial dot and the plain caseback are on the listing so they are not a surprise later.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eShown on a strap. Any colour from our Saddle Series or Kyoto Series on request.\u003c\/p\u003e","brand":"King Seiko","offers":[{"title":"Default Title","offer_id":51946557407478,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/files\/KingSeiko_5626_7110_2.jpg?v=1792164894"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7639\/5913\/collections\/IMG_9126.png?v=1792396779","url":"https:\/\/thesamuraivintage.com\/collections\/vintage-seiko.oembed","provider":"Samurai Vintage Co.","version":"1.0","type":"link"}