Black ion-plated stainless steel case with a black rubber strap. Fixed black ion-plated bezel with tachymeter markings. Black dial with luminous hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock positions. Day of the week sub-dial. Full auto-calendar. Chronograph - three sub-dials displaying: 60 minute, 24 hour and 1/100th of a second. Solar-powered quartz movement. Scratch resistant mineral crystal. Solid case back. Case diameter: 45.8 mm. Case thickness: 12.3 mm. Round case shape. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, day, date, hour, minute, second. Additional Info: world time for 29 time zones, beeper alarm, 12/24 hour formats. Sport watch style. .