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 Wimbledon 46mm Titanium - bio non-reactive

46mm Titanium - bio non-reactive metal harder than forged steel

01 Original Papers YES Box YES Case Shape Round Case Dimensions 41mm Case Material White Gold Crystal Scratch Resistant Sapphire Bezel White Gold Screw-in Crown Yes Water Resistance 30 Meters (100 Feet) Case Back Transparent Band Material Leather Clasp Pin Buckle Movement Automatic

42 mm stainless steel and 18K Sedna gold case with helium escape valve

44 mm steel and yellow gold case with anti-magnetic protection and helium escape valve

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 Wimbledon 46mm Titanium - bio non-reactive42 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