Black ceramic case with a black rubber strap. Uni-directional rotating black ceramic bezel. Black dial with black 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. Omega Calibre 8938 Automatic movement, containing 39 Jewels, bitting at 25200 vph, and has a power reserve of approximately 60 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent see through case back. Round case shape, case size: 45 mm. Fold over clasp with a safety release. Water resistant at 600 meters / 2000 feet. Functions: world time, GMT, second time zone, hour, minute, second, co-axial escapement, chronometer, shock resistant. Seamaster Series. Dive watch style. Watch label: Swiss Made. Omega Seamaster World Time GMT Automatic Chronometer Black Dial Mens Watch 215.92.46.22.01.006.