Brand New Authentic Omega Speedmaster Dark Side of the Moon Chronograph Automatic Black Dial Fabric Strap Men's Luxury Watch Model 310.92.44.51.01.002. Brushed and Polished Black Ceramic case with Black Fabric Strap with Rubber Lining strap. Ceramic Folding clasp. Fixed. Tachymeter Scale bezel. Dial description: Luminous Silver Tone Hands and Stick Hour Markers with Minute Markers Around the Outer Rim, 2 Sub-dials and the Date at 6 o'clock on a Black dial. Swiss Automatic. Chronograph. Chronometer movement. Chronograph sub-dials display: 60 Minute, 12 Hours. Calendar: Date at 6 o'clock. Powered by Caliber Omega 9900 engine with 60 hours power reserve. Watch functions: Hour, Minute, Second, Date, Chronograph, Power Reserve. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 44mm. Case thickness: 15mm. See-Through Case Back. 50 Meters - 165 Feet water resistant. 5-year WatchMaxx warranty. Also known as model: 31092445101002.