Brand New Authentic Omega Seamaster Diver 300M Automatic Black Dial 18K Yellow Gold Bezel Rubber Strap Men's Fashion Watch Model 210.22.42.20.01.001. Brushed and Polished Stainless Steel case with Black Rubber Strap . Brushed and Polished Stainless Steel Tang clasp. Uni-Directional Rotating. 18K Yellow Gold bezel. Dial description: Luminous Yellow Gold Hands and Circle/Stick Hour Markers with Minute Markers Around the Outer Rim, and the Date at 6 o'clock on a Black Laser-Engraved Wave Dial. Swiss Automatic. Chronometer movement. Calendar: Date at 6 o'clock. Chronograph sub-dials display: Date. Powered by Omega Caliber 8800 engine with 55 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 42mm. Case thickness: 13.6mm. Transparent case back. 300 Meters - 990 Feet water resistant. 5 year WatchMaxx warranty. Also known as model: 210-22-42-20-01-001, 21022422001001.