Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Blue Ceramic Dial - 210.30.42.20.03.001 Chrome white mother-of-pearl dial with diamonds

white mother-of-pearl dial with diamonds and a unique polished butterfly pattern enhanced by a transferred outline against a matt background

28mm yellow Rolesor case comprised of a 904L steel monobloc middle case

36mm 18K pink gold case

41mm 904L stainless steel case

Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Blue Ceramic Dial - 210.30.42.20.03.001 Chrome white mother-of-pearl dial with diamonds42 mm steel case with helium escape valve, transparent back, bezel with a white enamel diving scale, domed scratch resistant sapphire crystal anti reflective treatment on both sides, polished blue 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, steel bracelet. Water resistant to 30 bar (300 metres 1000