Omega Seamaster Planet Ocean Big Size Watch - 45.5 mm Red Gold Case - Unidirectional Bezel - Black Dial - Black Leather Strap - 222.63.46.20.01.001 Railmaster Calibre Omega 8922 self-winding co-axial

Calibre Omega 8922 self-winding co-axial master chronometer movement with date and annual calendar

calibre 35100 automatic movement with date

Caliber Omega 2627 self winding movement with rhodium-plated finish

domed scratch-resistant sapphire crystal with anti-reflective treatment both sides

Omega Seamaster Planet Ocean Big Size Watch - 45.5 mm Red Gold Case - Unidirectional Bezel - Black Dial - Black Leather Strap - 222.63.46.20.01.001 Railmaster Calibre Omega 8922 self-winding co-axial45. 5 mm 18K red gold case with helium escape valve, screw in crown, unidirectional rotating bezel, domed scratch resistant sapphire crystal, black dial, self winding chronometer Omega 2500 movement with Co Axial Escapement and date, approximately 48 hours of power reserve, black leather strap. Water resistant to 600 m.