Omega Planet Ocean 600 M Omega Co-axial Master Chronometer GMT Deep Black Watch - 45.5 mm Black Ceramic Case - Unidirectional Bezel - Black Dial - Black Rubber Strap - 215.92.46.22.01.001 NewListing 27 mm 18K white gold

27 mm 18K white gold case

Water resistant to 30 m (100 ft)

hand-stitched large square scale grey alligator strap

structured blue rubber strap

Omega Planet Ocean 600 M Omega Co-axial Master Chronometer GMT Deep Black Watch - 45.5 mm Black Ceramic Case - Unidirectional Bezel - Black Dial - Black Rubber Strap - 215.92.46.22.01.001 NewListing 27 mm 18K white gold45. 5 mm black ceramic case with anti magnetic properties and helium escape valve, transparent back, screw in crown, unidirectional rotating bezel with Liquidmetal diving scale, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial with 18K white gold hands coated in white Super LumiNova, caliber 8906 Self winding chronometer movement with Co Axial escapement and GMT time zone function, approximately 60