Gents Omega Constellation in 18k rose gold on leather strap with 18k rose gold deployment buckle. Auto w/ sweep seconds. With box and papers. Ref 220.127.116.11.02.001. Circa 2016. Fine Pre-owned Omega Watch. Certified preowned Dress Omega Constellation 18.104.22.168.02.001 watch on a Brown Leather Strap band with a 18k rose gold Deploy buckle. This Omega watch has a 38 mm case with a Round caseback and Silver Stick dial. It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.