Omega Seamaster Diver 300M Black Ceramic 43.5mm

Omega Seamaster Diver 300M Co-Axial Master Chronometer Ceramic & Rubber 43.5MM Black Dial Watch. This 43.5MM watch features a black ceramic case & grade 5 titanium housing a self-winding movement with a Co-Axial escapement and transparent case back. The brushed black ceramic dial with laser-engraved waves features PVD titanium Super-LumiNova skeleton hands and markers. Black ceramic unidirectional bezel with white enamel diving scale. Black rubber strap with polished-brushed black ceramic tang buckle. Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides. Helium escape valve. Screw-in crown. Water resistant up to 300 meters. Power reserve of 55 hours. Resistant to magnetic fields reaching 15,000 gauss.