Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel Case - Silvery Dial - 131.10.39.20.02.001 Unworn blue aventurine glass dial with

blue aventurine glass dial with diamond hour markers with date at 6 oclock

18K red gold bracelet with diamond set links

sun-brushed blue dial with date at 6 oclock

5 mm hammered and satin-finished 18K pink gold case

Water resistant to 20 meters

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel Case - Silvery Dial - 131.10.39.20.02.001 Unworn blue aventurine glass dial with39 mm steel case with anti magnetic protection, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, sun brushed silvery dial with date at 6 oclock, Calibre Omega 8800 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, steel bracelet. Water resistant to 50 metres (167 feet).