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 27 mm 18K red gold

27 mm 18K red gold case

5 mm 18K Sedna gold case with anti-magnetic properties and helium escape valve

yellow gold Rolesor Oyster bracelet comprised of a combination of 904L steel and 18K yellow gold in flat three-piece links

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

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 27 mm 18K red gold44 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.