Omega Planet Ocean 600 M Omega Co-axial Master Chronometer Chronograph Watch - 45.5 mm Steel Case - Unidirectional Blue Ceramic Bezel - Blue Ceramic Dial - Blue Leather Strap - 215.33.46.51.03.001 pilots-watch Octo Roma Blue Steel 41mm

Octo Roma Blue Steel 41mm OC41C3SSD

40mm 18K yellow gold case set with brilliant-cut diamonds

2mm 18K rose gold case

self-winding chronometer Omega 8401 movement with Co-Axial Escapement

Omega Planet Ocean 600 M Omega Co-axial Master Chronometer Chronograph Watch - 45.5 mm Steel Case - Unidirectional Blue Ceramic Bezel - Blue Ceramic Dial - Blue Leather Strap - 215.33.46.51.03.001 pilots-watch Octo Roma Blue Steel 41mm45. 5 mm stainless steel case with anti magnetic properties and helium escape valve, transparent back, screw in crown, unidirectional rotating blue ceramic bezel with Liquidmetal diving scale, scratch resistant sapphire crystal, blue ceramic dial with Arabic numerals and a date window at the 6 oclock position, small seconds sub dial, as well as 60 minute and 12 hour counters on one dial, caliber Omega 9900 self winding Co Axial master chronometer