OMEGA Constellation Co-Axial Master Chronometer Mens Watch 131.10.36.20.06.001The OMEGA Constellation automatic watch has subtle hints of gold on the dial, giving a sophisticated look that can be worn from day to night on any occasion. Presented on a stainless steel bracelet, the 36mm model has a grey dial with 18k Sedna gold indices and a date window positioned at 6 o'clock. The indices are filled with white Super-LumiNova for enhanced readability and the Constellation star is applied with 18k Sedna gold. Protecting this beautiful dial is scratch resistant sapphire crystal glass. Powered by the Swiss made OMEGA Co-Axial Master Chronometer Calibre movement, boasting a power reserve of 55 hours and is water resistant to 50m.