Omega Planet Ocean 600 M Omega Co-axial Master Chronometer Watch - 43.5 mm Steel Case - Unidirectional Blue Ceramic Bezel - Blue Ceramic Dial - 215.30.44.21.03.001 42.4 calibre 9300 self-winding movement with

calibre 9300 self-winding movement with a central chronograph seconds hand and a date window at 6 o’clock

34 mm steel - sedna gold case

transparent back set with an 18K Sedna gold central Observatory medallion

calibre 79320 automatic movement with date and day display

radiant dial features a wave pattern made from 138 diamonds

Omega Planet Ocean 600 M Omega Co-axial Master Chronometer Watch - 43.5 mm Steel Case - Unidirectional Blue Ceramic Bezel - Blue Ceramic Dial - 215.30.44.21.03.001 42.4 calibre 9300 self-winding movement with43. 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, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, blue ceramic dial, caliber 8900 self winding master co axial chronometer movement with date window at the 3 oclock, approximately 60 hours of power reserve, stainless steel