Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 44 mm Steel Case - Unidirectional Bezel - Black Dial - 212.30.44.50.01.001 23 41 mm yellow gold case

41 mm yellow gold case with anti-magnetic protection

BRAND Audemars Piguet SERIES Royal Oak Limited Edition MODEL NUMBER 15550BA

grey dial with laser-engraved waves and a date window at 6 oclock

19 mm thick

black enamel dial with white enamel Roman numerals and hour-markers

Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 44 mm Steel Case - Unidirectional Bezel - Black Dial - 212.30.44.50.01.001 23 41 mm yellow gold case44 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.