Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 44 mm Steel Case - Unidirectional Bezel - Black Dial - 212.30.44.50.01.001 day-date tally-brushed ruthenium-grey dial with date

tally-brushed ruthenium-grey dial with date at 6 oclock

two-tone steel and red gold bracelet

mother-of-pearl diamond Roman VI dial

Sedna gold bracelet with central links inlaid with extra white mother-of-pearl

caliber 2500 self-winding movement with co-axial escapement movement

Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 44 mm Steel Case - Unidirectional Bezel - Black Dial - 212.30.44.50.01.001 day-date tally-brushed ruthenium-grey dial with date44 mm stainless steel case with helium escape valve, screw in crown, unidirectional rotating bezel with black ceramic insert, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial, self winding chronometer Omega 3330 movement with Co Axial Escapement, chronograph, small seconds, and date, approximately 52 hours of power reserve, stainless steel bracelet. Water resistant to 300 m.