Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Unidirectional Bezel - Pvd Chrome Colour Ceramic Dial - Blue Rubber Strap - 210.32.42.20.06.001 Anthracite 52 mm x 23 mm

52 mm x 23 mm rhodiumized white gold case set with brilliant-cut diamonds

33 mm hammered 18K pink gold case

steel fixed bezel with white-varnished sapphire crystal with baguette-cut pattern

The screw-down crown and solid case back provide added protection

structured blue rubber strap

Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Unidirectional Bezel - Pvd Chrome Colour Ceramic Dial - Blue Rubber Strap - 210.32.42.20.06.001 Anthracite 52 mm x 23 mm42 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, sun brushed PVD chrome colour 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, blue rubber