Omega Electronic Chronometer f300 stainless steel gentleman's wristwatch, ref. 198.001, serial no. 32896xxx, circa 1970, silvered dial, cal. 1250 12 jewel tuning fork movement, modern bracelet, 41mm
![Omega Constellation Chronometer 1976 1250 wont run - Watch Repairs Help & Advice - Watch Repair Talk Omega Constellation Chronometer 1976 1250 wont run - Watch Repairs Help & Advice - Watch Repair Talk](https://www.watchrepairtalk.com/uploads/monthly_2020_12/405904785_omega1250_innerpart.jpg.b561d94328cf022c7254a13281de8470.jpg)
Omega Constellation Chronometer 1976 1250 wont run - Watch Repairs Help & Advice - Watch Repair Talk
![OMEGA, Geneva, Electronic (f300 Hz), Chronometer, wristwatch, tuning fork, cal. 1250 (ESA 9162), steel, 1970s. Clocks & Watches - Wristwatches - Auctionet OMEGA, Geneva, Electronic (f300 Hz), Chronometer, wristwatch, tuning fork, cal. 1250 (ESA 9162), steel, 1970s. Clocks & Watches - Wristwatches - Auctionet](https://images.auctionet.com/thumbs/large_item_2974792_4e4b4bdb46.jpg)