Stainless steel case with a stainless steel bracelet. Fixed black ion-plated bezel. Black with skeletal display dial with luminous hands and index hour markers. Arabic numerals mark the 3, 6, 9 and 12 o'clock. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o'clock positions. Automatic movement with a 38-hour power reserve. Scratch resistant sapphire crystal. Push / pull crown. Skeleton case back. Case diameter: 43 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Oris TT1 Skeleton Engine Stainless Steel Automatic Men's Watch 733-7668-4114MB.