Omega Constellation Omega Co-Axial Master Chronometer - 29 mm Steel Case - Diamond Bezel - Blue Glass Diamond Dial - 131.15.29.20.53.001 IW387903 Its silver dial features an

Its silver dial features an embossed decoration with inset diamonds and gold hour

Be it diving

perpetual calendar

Calibre 11 automatic

Omega Constellation Omega Co-Axial Master Chronometer - 29 mm Steel Case - Diamond Bezel - Blue Glass Diamond Dial - 131.15.29.20.53.001 IW387903 Its silver dial features an29 mm steel case with anti magnetic protection, transparent back, diamond paved bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, blue aventurine glass dial with diamond hour markers with date at 6 oclock, Calibre Omega 8700 self winding co axial master chronometer movement with date, approximately 50 hours of power reserve, steel bracelet. Water resistant to 50 metres (167 feet).