[AVAILABLE ✅] - Script Executive: 1964 Seiko Seikomatic Weekdater 26 Jewels (Ref. 6206-8990)
This serviced Rare Vintage 1964 Seiko Seikomatic Weekdater Ref. 6206-8990 is a spectacular example of mid-century Japanese horology, embodying the absolute height of Seiko's 1960s executive dress design. It is driven by the highly regarded 26-jewel Caliber 6206 automatic movement, a premium workhorse engineered with an increased jewel count and Diashock protection to deliver robust mechanical longevity and smooth winding efficiency.
Following a full mechanical service, the caliber operates with optimal efficiency. The silver sunburst dial is in 100% original condition, featuring the rare, early-production cursive "Seikomatic weekdater" script and a beautifully symmetrical split-calendar layout. It positions a framed date window at 3 o'clock and an independent, full-text horizontal day display above 6 o'clock, featuring the iconic vibrant red font for Sunday. The standout feature is its pristine "Water 30 Proof" dial text paired with sharp, multi-faceted applied indices that add exceptional architectural depth.
The stainless steel case is beautifully preserved, retaining its sharp factory geometry and elegant, fluid lug contours. Emphasizing its pure automatic identity, it features a completely recessed crown at 4 o'clock for an unbroken, seamless case silhouette. The watch head remains entirely factory-correct, keeping its original dial, crystal, case, and crown fully intact. It comes paired with a premium brown leather strap with a classic alligator pattern.
Collectors fiercely pursue these early 1964 Weekdaters for their historic full-text day complication, elegant script typography, and pure mid-century design language.
💵 Price: $285 + $40 shipping (via USPS/Singapore Post)
💳 Payment via PayPal F&F or G&S, Payoneer or Wise
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