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 -Silver 950 platinum bidirectional rotatable bezel

950 platinum bidirectional rotatable bezel with raised polished numerals and graduations over a sand-blasted background

18K pink gold fluted crown set with a blue cabochon sapphire

Reference #- H42245151

Calibre Omega 8910 manual-winding co-axial master chronometer movement with date

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 -Silver 950 platinum bidirectional rotatable bezel43. 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