Brand New Authentic Omega De Ville Prestige Power Reserve Co-Axial Automatic Dark Green Dial 18K Yellow Gold Bezel Leather Strap Men's Luxury Watch Model 434.23.42.22.10.001. Brushed and Polished Stainless Steel case with Green Alligator Leather strap. Brushed and Polished Stainless Steel Tang clasp. Smooth. 18K Yellow Gold bezel. Dial description: Polished Yellow Gold Tone Hands and Roman Numeral Hour Markers with Minute Markers Around the Outer Rim and Central Date Hand on a Dark Green dial. Swiss Automatic. Chronometer movement. Chronograph sub-dials display: Date. Calendar: Date indicated by large central hand. Powered by Omega Calibre 8936 engine with 60 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Pull-Push crown. Scratch Resistant Sapphire crystal. Unique case shape. Case size: 42mm. Case thickness: 12.30mm. See-Through Case Back. 30 Meters - 100 Feet water resistant. 5-year WatchMaxx warranty. Also known as model: 43423422210001.