Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Unidirectional Bezel - Black Ceramic Dial - Black Rubber Strap - 210.32.42.20.01.001 IW459010 equation of time indicator at

equation of time indicator at 6 o'clock

27mm x 37mm stainless steel and 18K pink gold case

crown set with 13 diamonds (~0

18K white gold crown set with a blue sapphire

Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Unidirectional Bezel - Black Ceramic Dial - Black Rubber Strap - 210.32.42.20.01.001 IW459010 equation of time indicator at42 mm stainless steel case with helium escape valve, transparent back, unidirectional rotating bezel with a white enamel diving scale, domed scratch resistant sapphire crystal anti reflective treatment on both sides, polished black ceramic dial with laser engraved waves and a date window at 6 oclock, Caliber Omega 8800 self winding movement with co axial escapement, chronometer, date, approximately 55 hours of power reserve, black rubber strap. Water