Brand New Authentic Omega De Ville Prestige Co-Axial Master Chronometer 40mm Automatic Silver Dial 18K Yellow Gold Leather Strap Men's Luxury Watch Model 434.53.40.20.02.002. Polished 18K Yellow Gold case with Brown Alligator Leather strap. 18K Yellow Gold Tang clasp. Smooth bezel. Dial description: Polished Yellow Gold Hands with Roman Numeral & Stick Hour Markers with Minute Markers Around the Outer Rim and the Date at 6 o'clock on a Silver dial. Swiss Automatic. Chronometer movement. Powered by Omega Calibre 8800 engine with 55 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Pull-Push crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Case thickness: 9.90mm. See-Through Case Back. 30 Meters - 100 Feet water resistant. 5-year WatchMaxx warranty. Also known as model: 43453402002002.