Omega Constellation Omega Co-Axial Master Chronometer - 29 mm Steel And Yellow Gold Case - Blue Glass Diamond Dial - 131.20.29.20.53.001 IW510116 embodying the hallmark of Vacheron

embodying the hallmark of Vacheron Constantin's commitment to exceptional craftsmanship

approximately 57 hours of power reserve

Everose gold bidirectional rotatable 24-hour graduated bezel with brown and black Cerachrom insert and engraved numerals

The sapphire glass crystal ensures durability and crystal-clear visibility

Omega Constellation Omega Co-Axial Master Chronometer - 29 mm Steel And Yellow Gold Case - Blue Glass Diamond Dial - 131.20.29.20.53.001 IW510116 embodying the hallmark of Vacheron29 mm steel and yellow gold case with anti magnetic protection, transparent back, bezel with engraved Roman numerals, 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 and yellow gold bracelet. Water resistant to 50