Omega Seamaster Planet Ocean Big Size Watch - 45.5 mm Titanium Liquidmetal Case - Blue Unidirectional Bezel - Blue Dial - Blue Rubber Strap - 232.92.46.21.03.001

45.5 mm titanium liquidmetal case with helium escape valve, transparent back, screw-in crown, blue unidirectional rotating bezel, domed scratch-resistant sapphire crystal, blue dial, self-winding chronometer Omega 8500 movement with Co-Axial Escapement, date, and seconds, approximately 60 hours of power reserve, blue rubber strap. Water resistant to 600 m.