Hello WatchEx! Up for sale is my circa 80s Omega Constellation Chronometer Quartz 166.0216. This is a watch with quartz movement . Recently serviced and regulated. Watch was serviced by a local watchmaker who specializes in Omega watches. Timekeeping is accurate running at +7spd. The watch has all original parts along with two toned gold original bracelet ( condition a bit low but still can be used). . For its age, expect wear and patina on the case. Noticeable signs of wear are present (minor scratches and fade in coating). The original crystal is still present and the omega sign in the middle can still be seen. Sold as watch only and will be shipped in a replacement box. Reference: 166.0216 Caliber: 1333 Case: 34.5mm (without crown) Lug width: 20 mm Thickness: 10 mm Asking - 275 USD Following the advice on \*\* r/WatchExchangeFeedback \*\* * Please COMMENT FIRST before sending me a pm or chat. * PayPal F&F or G&S (4.5% Fee) paid by buyer . * I welcome requests for custom timestamp photos. * All watches are sold “AS IS” with no personal warranty. I will only accept returns/refunds for issues that are undeclared on my end.