Gents Omega Constellation Co-Axial in stainless steel. Automatic movement under glass w/ sweep seconds and date. Unused with box and papers. 38 mm csae size. Ref 188.8.131.52.01.001. Circa 2018. Fine Unused Omega Watch. Unused Omega Constellation 184.108.40.206.01.001 watch is made out of Stainless steel on a Stainless steel band with a Stainless Steel Deploy buckle. This Omega watch has a 38 x 38 mm case with a Round caseback and Black 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. If you have inquiries about this Omega Constellation watch please call us toll free at 800-705-1112 and be sure to reference W518617.