Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Uni-directional rotating stainless steel bezel with a blue ceramic count-up elapsed time top ring. Blue dial with luminous silver-tone skeleton hands and dot hour markers. 24 hour markers. minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Omega Calibre 3603 Automatic movement, based upon Piguet 1285 (Omega 3313), containing 37 Jewels, bitting at 28800 vph, and has a power reserve of approximately 52 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 44 mm, case thickness: 18 mm. Band width: 21 mm. Deployment clasp. Water resistant at 300 meters / 1000 feet. Functions: chronograph, GMT, second time zone, date, hour, minute, second, chronometer. Additional Info: helium escape valve. Seamaster Series. Dive watch style. Watch label: Swiss Made. Omega Seamaster Automatic Chronograph Men's Watch 21230445203001.