Stainless steel case with a black leather strap. Bi-directional rotating bezel. Teak grey dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 1/10th of a second. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 44 mm. Round case shape. Push button deployment clasp. Water resistant at 150 meters / 500 feet. Functions: date, GMT, second time zone, hour, minute, second. Sport watch style. Watch label: Swiss Made. Omega Seamaster Teak Grey Dial GMT Chronograph Black Leather Men's Watch 231.13.44.52.06.001.