Brand New Authentic Omega De Ville Prestige Co-Axial Chronometer Power Reserve 41mm Automatic Green Dial 18K Yellow Gold Leather Strap Men's Luxury Watch Model 434.53.41.21.10.001. Polished 18K Yellow Gold case with Black Alligator Leather strap. 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, 2 Sub-dials and the Date at 6 o'clock on a Green dial. Swiss Automatic. Co-Axial Chronometer movement. Chronograph sub-dials display: Seconds, Date. Calendar: Date at 6 o'clock. Powered by Omega Calibre 8810 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: 41mm. Case thickness: 10.80mm. See-Through Case Back. 30 Meters - 100 Feet water resistant. 5-year WatchMaxx warranty. Also known as model: 43453412110001.