Omega Seamaster Diver 300M Omega Co-Axial Master Chronometer - 42 mm Sedna Gold Case - Blue Dial - Blue Rubber Strap - 210.62.42.20.03.001 Both silver-gray sunray-effect dial

silver-gray sunray-effect dial

blue dial with roman numeral hour markers and diamond indexes

sweep seconds chronograph hand)

blue dial with luminous arabic numerals and hour markers

Omega Seamaster Diver 300M Omega Co-Axial Master Chronometer - 42 mm Sedna Gold Case - Blue Dial - Blue Rubber Strap - 210.62.42.20.03.001 Both silver-gray sunray-effect dial42 mm sedna gold case with anti magnetic protection and helium escape valve, transparent back, polished blue ceramic bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, blue dial with laser engraved waves and a date window at 6 oclock, Calibre Omega 8801 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, blue rubber strap. Water resistant to 300 metres (1000