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A very nice example of a SEIKOMATIC Weekdater 6206-8040 Automatic in a stainless steel case. This watch was the precursor to the 62GS series and the case and case back are in really good condition having never been machine polished. Serviced in October 2020 and keeping excellent time. Date at 3 o'clock and day of the week in English at 6 o'clock featuring the iconic Saturday in blue and Sunday in red.
Movement: Original SEIKO Cal. 6206B - excellent condition, screw heads are in good condition. Fully serviced October 2020, test worn for 24 hours & keeping excellent time during inspection. Please see photo of watch on timegraher for readings, accuracy shown cannot be guaranteed but +/- 20 s/d is our benchmark for serviced watches. Day/date turn over at midnight & quickset works as it should.
Caliber : 6206B
Movement : Automatic
Beat rate : 18000bph
Year of manufacture: December 1965
Serial number : 5D02363
Dial : JAPAN 6206-8070R AD - Excellent overall, some minor marking right on the edge of dial between 3 & 4 but not really visible to the naked eye
Hour markers: Excellent
Day/Date window: Excellent
Glass : Acrylic no scratches, looks new
Case Size : 35.5mm - Recessed crown at 4
Lug Width : 19mm
Band : New brown leather with stainless steel buckle
Overall condition : Dial, hands, day and date very good except for the small flaws mentioned above. Case is unpolished with some light signs of wear normal for the age of the watch. Case-back is in excellent condition with Dolphin logo and Seiko information very well defined
Date Quickset: Working well - To set date : Pull crown to position 2 and twist gently (not between 9pm and 3am). To set day of the week: Pull crown out to position 3, run hour hand a past midnight to 3, then back to 9 then over to 3 again, repeat as required
Day of the week: English
Not guaranteed water resistant
Please free to ask any questions and thanks for looking.