Seiko Seikomatic 6206-8990 Weekdater Silver Sunburst Dial

This Seikomatic 6206-8990 from 1964 epitomizes the timeless elegance of vintage Seiko design, incorporating Taro Tanaka’s Grammar of Design principles. Its round case features sharp, angular edges, creating a refined and sophisticated profile. As with most 62-caliber models, it features a hidden crown at 4 o’clock, enhancing the watch’s clean and symmetrical aesthetic.

The silver sunburst dial is adorned with slim baton indices, with a double index at 12 o’clock, an inner minute track, silver dauphine hands, and a split Weekdater day-date display with English day indicators.

While the watch exhibits signs of wear from decades of use—such as hairline scratches and a small dent on the case—the dial remains well-preserved, with only small minor wear on the edge of the dial and the inner ring The crystal is clean, and the 6206 movement remains reliable, having been recently serviced. It features a quickset date mechanism, while the day is adjusted by moving the time back and forth between 9 PM and midnight.

The Seikomatic 6206-8990 is a highly sought-after collector’s piece, representing a pivotal era in Seiko’s design and mechanical innovation.

Brand type : Seiko Seikomatic
Dial : Silver sunburst dial
Circa : 1964
Movement : 6206
Strap : AM
Back case : Original
Crown : Original
Diameter : 37 x 44 mm lug to lug
Lug width : 19mm
Condition : used, 93% in good condition, few signs of wear, refer to pictures shown.
Features : weekdater, quickset date
WR : Not tested
Includings : Watch only with replacement box

Note:
The item price does not include import duties and taxes.
The watch is tested and recorded before shipment to ensure it is working normally.
The watch is insured for every shipment.
The watch will be shipped in a pillow hard case watch container and craft paper box, covered with multiple bubble warp layers to ensure safety.
IG: goh.vintagewatch