Now is your chance to own a rad piece of Seiko history! Seiko released this gem in conjunction with the Tokyo Olympics in 1964. And this one in particular has held up great. It’s difficult to find these with the correct crown, pusher, unpainted dial, etc. but I believe this one meets all of that criteria for us Seiko nerds. And it’s running great! The seconds hand snaps back to noon with no issues. And I just replaced the crystal with a NOS Seiko crystal. The case has surface scratches throughout but still has its original case lines and sharp edges. You can even still (faintly) see the sea horse on the case back. The bidirectional bezel rotates smoothly. The silver sunburst dial has started to patina, almost having a slightly purple hue in some lighting. The watch will come on the light brown leather and crocodile leather straps pictured. # Media - [Timestamp & album](https://imgur.com/a/nxkRuVF) # Price - **$549** shipped to the CONUS - Local meetup in the greater Denver area available at a slight discount
| Vintage 1965 [Exc+5] SEIKO Seikomatic Weekdater 6206-8990 Automatic Men's Watch japan.treasures.watch (247)  eBay (JP) • Acheter maintenant | $299,99 | |
| 1965 [Overhauled] SEIKO SEIKOMATIC WEEKDATER 6206-8990 Automatic Men Watch JAPAN azure_japan (404)  eBay (JP) • Acheter maintenant | $399,99 | |
| Vintage 1964 JAPAN SEIKO SEIKOMATIC WEEKDATER 6206-8990 26Jewels Automatic. nonkun0508 (4585)  eBay (JP) • Acheter maintenant | $540,55 | |
| Vintage [N MINT+] SEIKO Seikomatic 6206-8990 Weekdater Silver AT Mens 37mm Watch gaki-watch (653)  eBay (JP) • Acheter maintenant | $329,90 | |
| Overhauled [EXCELLENT+5] SEIKOMATIC Weekdater 6206-8990 Automatic Men's Watch JP yhapiness88.japan (320)  eBay (JP) • Acheter maintenant | $299,99 | 
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 italiano![[WTS] Seiko 5717-8990 Monopusher Chronograph  1](https://cdn-cf.watchpatrol.net/600x600/img/full/b5703c24709c2cdecc9fc9539af41fb23ca8c388.jpg)
![Thumbnail [WTS] Seiko 5717-8990 Monopusher Chronograph  1](https://cdn-cf.watchpatrol.net/120x120/img/full/b5703c24709c2cdecc9fc9539af41fb23ca8c388.jpg)

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![[WTS] 1964 Seikomatic Weekdater 6206-8990 26 Jewels](https://cdn-cf.watchpatrol.net/400x400/img/full/cebc2bed3e69234738cee7dbcbf468092bb06c54.jpg) 
                                ![[WTS] 1964 Seikomatic Weekdater 6206-8990 26 jewels Diashock](https://cdn-cf.watchpatrol.net/400x400/img/full/585f93b9a9d80d5070fc7a750aa4924973096be9.jpg) 
                                ![[WTS] 1964 Seikomatic Week 6206-8990 Diashock 26 Jewels](https://cdn-cf.watchpatrol.net/400x400/img/full/d95cba73f86391bb3ce9f1c390dc55501be70efa.jpg) 
                                ![[WTS] 1964 Seikomatic Week 6206-8990](https://cdn-cf.watchpatrol.net/400x400/img/full/dc46a360726aaa7e3ba3bf3de8b8991f5ce78703.jpg) 
                                ![[WTS] 1965 Seikomatic Weekdater 6206-8990, Dolphin case back, pre Grand Seiko era](https://cdn-cf.watchpatrol.net/400x400/img/full/5e1f4ebf0e46bd3507ae34eeeed3a3c7b8e4ba53.jpg) 
                                 
                                ![[WTS] Seiko 5717-8990 Monopusher Chronograph](https://cdn-cf.watchpatrol.net/400x400/img/full/b5703c24709c2cdecc9fc9539af41fb23ca8c388.jpg)