Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Sedna Gold Case - Silvery Dial - 131.20.39.20.02.001 5277 7-sided crown set with a

7-sided crown set with a faceted sapphire

sapphire-glass back

Specificities: Unidirectional satin-brushed steel bezel with ceramic insert and Liquidmetal hour-markers

white gold bracelet

allowing you to embrace every moment without missing a beat

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Sedna Gold Case - Silvery Dial - 131.20.39.20.02.001 5277 7-sided crown set with a39 mm steel and 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, opaline white 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 and sedna gold bracelet. Water resistant to 50 metres (167 feet).