Fast Shipping Omega Seamaster Diver 300m Omega Co-axial Master Chronometer Chronograph - 44 Mm Steel And Yellow Gold Case - Blue Dial - Blue Rubber Strap - 210.22.44.51.03.001 In Multiple Colors [KPeJWsCc]

44 mm steel and yellow 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 9900 self-winding co-axial master chronometer movement with chronograph, small seconds, and date, approximately 60 hours of power reserve, blue rubber strap. Water resistant to 300 metres (1000 feet).