Omega De Ville Prestige Co-Axial - 39.5 mm Steel And Yellow Gold Case - Grey Dial - 424.20.40.20.02.005

39.5 mm steel and yellow gold case, domed scratch-resistant sapphire crystal with anti-reflective treatment inside, grain-structured grey dial adds a tactile quality to the classic, Calibre Omega 2500 self-winding co-axial chronometer movement with date, approximately 48 hours of power reserve, steel and yellow gold bracelet. Water resistant to 30 metres (100 feet).