Vintage Watch | King Seiko First Gen 15034

The Dawn of King Seiko: A 1960s Horological Revolution

In 1961, Seiko’s Daini factory dared to challenge Swiss dominance with a secret weapon: the first-generation King Seiko. This reference 15034 isn’t just a watch—it’s the cornerstone of Seiko’s luxury lineage, crafted two years before Grand Seiko’s debut. As one of the earliest stainless steel examples ever produced (a mere 25% of total models), this watch represents Japan’s bold entry into high-end watchmaking. For collectors of Vintage Seiko, it’s akin to owning a “Model T” of Japanese horology: rare, revolutionary, and irreplaceable.

The Rarity: Stainless Steel Case & Applied Dial (AD)

This 15034 defies the odds. Unlike its gold-capped siblings, the stainless steel case was a statement of ambition in 1962—a material reserved for only the most progressive designs. Paired with its original applied dial (AD), marked by crisp, silver indices and a triangle-pierced star logo, it epitomizes Seiko’s early craftsmanship.

• Applied Dial (AD): Features raised, hand-finished markers with mirror-polished surface.
• Sword Hand: The swore hand used in first gen King Seiko is the inspiration for future generations of Seikos to come
• Stainless Steel Survivor: Less than a quarter of first-gen King Seikos used steel—most were gold-capped.
• Design DNA: Elongated, rounded lugs and a razor-thin bezel—hallmarks of Daini’s avant-garde 1960s style.

A Closer Look: Unmatched Originality

• Dial: Pristine sunburst silver AD dial with minor aging on the bottom of the dial near 6 o’clock area. The triangle-and-three-lines emblem under the 6 o’clock confirms its applied dial heritage.
• Case: Unpolished, with sharp edges and factory brushing—extremely rare for a 62-year-old watch
• Movement: The Daini 54A (25 jewels), a robust 18,000vph workhorse modified from Seiko’s Cronos line. A tangible link to Japan’s post-war engineering resurgence.
• Caseback: Original shield medallion—cross, crown, and three diamonds—an emblem still used in modern King Seiko reissues. The King Seiko sign is still using in current reissue of modern King Seiko

Why This King Seiko 15034 Is a Grail

• First-Generation Pedigree: The blueprint for all future King/Seiko luxury models.
• Steel Rarity: 1 of ~25% ever made—far scarcer than gold-capped variants.
• Time Capsule Condition: Unrestored dial, case, and movement—a true survivor.
• Historical Significance: Debuted in Seiko’s “golden decade,” predating Grand Seiko’s rise.

Own a Chapter of Watchmaking History

The King Seiko 15034 isn’t just a watch—it’s a manifesto. A declaration that Japan could rival Europe in artistry and precision. For Vintage Seiko collectors, this is a once-in-a-decade opportunity to own the model that started it all: unrestored, unapologetically original, and unmatched in provenance.

Specification:

Maker: Seiko

Model: King Seiko First Gen 15034

Era: around 1962

Case Diameter: 35.5 mm but it wear surprisingly larger that 56KS

Lug to Lug: 43 mm

Lug Width: 19 mm

Case Condition: Stell case with multi-dimension lug as a symbol of the 2^nd batch of the first generation King Seiko the watch is not polished and the cashback crown logo is still clearly preserved

Dial Condition: Pristine sunburst silver AD dial with minor aging on the bottom of the dial near 6 o’clock area.

Movement:  Handwind Movement 18,000bph running well and just serviced by our watch maker in Japan 

And of course, it comes with any colour of our Kyoto Series 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.