Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Sedna Gold Case - Blue Dial - 131.50.39.20.03.001 Demoiselle 37 mm stainless steel case

37 mm stainless steel case set with 66 diamonds

key crown set with a sapphire

fuschia alligator strap

white silvery dial with silk-like pattern

Water resistant to 100 meters

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Sedna Gold Case - Blue Dial - 131.50.39.20.03.001 Demoiselle 37 mm stainless steel case39 mm sedna gold 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 blue dial with date at 6 oclock, Calibre Omega 8801 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, sedna gold bracelet. Water resistant to 50 metres (167 feet).