Vintage Watch | Grand Seiko 6155 Special [Mint]

A Grand Seiko Beyond the Ordinary - Grand Seiko 6155-8000 Special

Dive into the exceptional craftsmanship and timeless elegance of the Vintage Grand Seiko 6155-8000. This remarkable watch captures Grand Seiko's dedication to innovation and artistry from the vibrant 1970s era. As a standout in the Vintage Grand Seiko lineup, the 6155-8000 reflects the brand's ambitious drive to compete with Swiss giants and carve out its legacy in global watchmaking. With the 61 series already in production, Seiko took a bold step further by equipping select models with an even more special heart: the 6155 Special Movement.

Advanced Hi-Beat Movement

Powering the Grand Seiko 6155-8000 is an outstanding hi-beat caliber running at 36,000 vibrations per hour (vph), meticulously adjusted by Seiko for top-tier precision in a non-VFA model. First pioneered in Seiko's Marvel series, this high-frequency movement redefined accuracy and reliability. The 6155 offers automatic winding and fluid timekeeping at 10 beats per second. As a Grand Seiko Special, it underwent unique adjustments for enhanced precision and stability over standard 61GS movements, playing a key role in Grand Seiko's triumphs at Swiss chronometer competitions, where it outshone many rivals.

Unmatched Precision and Craftsmanship

In an era when Seiko challenged Swiss dominance, the focus on elite lines like Grand Seiko and King Seiko paid off handsomely. The Vintage Grand Seiko 6155-8000 highlights these ultra-precise hi-beat calibers that elevated Seiko to horological stardom. Every element is handcrafted with care, embodying Grand Seiko's quest for flawlessness. Records suggest the 61GS Special had very limited production—estimates indicate only about 1 Special for every 10 regular Grand Seikos. Given the already modest output of Grand Seiko due to its premium pricing, this rarity makes it a true gem for collectors.

Classic Design and Robust Durability

The Grand Seiko 6155-8000 boasts a near-new mirror and brushed case finish, with sharp edges and untouched factory polish intact. The original brushed surfaces, including the sunburst pattern by the lugs, remain pristine. This enduring style combines vintage charm with toughness, positioning the Vintage Grand Seiko 6155-8000 as a cherished heirloom. Securing an example in this mint condition feels like a collector's ultimate find—it's genuinely one of the finest pieces we've ever sourced.

Iconic Case and Timeless Aesthetics

A hallmark of the Grand Seiko 6155-8000 is its distinctive case profile, setting it apart from typical 61GS models. Slightly more compact yet intricate, with complex surface transitions and added thickness to accommodate the special movement, it delivers a refined yet robust presence on the wrist.

A Collector’s Dream

More than a mere watch, the Vintage Grand Seiko 6155-8000 serves as your gateway to advanced Grand Seiko collecting. Its superior build, rich history, and lasting appeal make it irresistible for novices and experts alike. Possessing this model connects you to Seiko's storied past and its unyielding pursuit of mastery.

Experience the Legacy of Grand Seiko

Step into the heritage, accuracy, and exquisite design of a horological icon with the Vintage Grand Seiko 6155-8000. This piece marks a pivotal moment in Seiko's journey, showcasing the brand's passion for enduring excellence. Seize the chance to add this blend of tradition and refinement to your collection.

Specifications

• Maker: Grand Seiko
• Model: 6155-8000
• Era: February 1971
• Case Diameter: 36 mm
• Lug to Lug: 41 mm
• Lug Width: 18 mm
• Case Condition: Sharp mirror-finished case with brushed lug areas, untouched throughout its history. Original brush finishes are fully preserved, with virtually no signs of wear—near NOS quality.
• Glass: Original crystal in excellent shape, with a minor circular mark near 9 o'clock; otherwise flawless.
• Dial Condition: White dial featuring golden "Special" and applied GS logo, in pristine condition.
• Movement: Fully functioning automatic hi-beat movement at 36,000 bph, recently serviced in Japan.

Of course, it comes with your choice of color from our Kyoto Series straps and one more red leather straps for free! Just let us know which one you'd like to pair with this beauty!