Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone stainless steel with a black aluminium top ring showing tachymeter markings bezel. Silver dial with luminous black hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 12 hour. Omega Calibre 3330 automatic movement with a 52-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape, case size: 40 mm, case thickness: 15 mm. Band width: 19 mm, band length: 8.5 inches. Deployment with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second, chronometer. Luxury watch style. Watch label: Swiss Made. Omega Speedmaster Racing Automatic Chronograph Mens Watch 32630405002001.