Black ceramic case with a black nylon strap. Fixed tachymeter scale black ceramic bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Chronograph - two sub-dials displaying: 60 second and 12 hour. Omega Calibre 9900 Automatic movement, based upon Omega 9300, containing 54 Jewels, bitting at 28800 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Transparent see through case back. Round case shape, case size: 44.25 mm. Fold over clasp with a safety release. Water resistant at 50 meters / 165 feet. Functions: chronograph, column wheel, date, hour, minute, second, co-axial escapement, chronometer. Speedmaster Dark Side Of The Moon Series. Luxury watch style. Watch label: Swiss Made. Omega Speedmaster Dark Side of the Moon Chronograph Automatic Chronometer Black Dial Mens Watch 310.92.44.51.01.002.