Omega De Ville Prestige Co-Axial Watch - 39.5 mm Steel Case - Yellow Gold Bezel - Champagne Diamond Dial - Brown Leather Strap - 424.23.40.20.58.001

39.5 mm steel case, 18K yellow gold bezel, sapphire crystal with anti-reflective treatment inside, champagne dial with roman numeral hour markers and diamond indexes, caliber 2500 self-winding movement with chronometer, co-axial escapement with rhodium-plated finish, approximately 48 hours of power reserve, brown leather strap. Water resistant to 30 m (100 ft).