18k white gold case with a blue alligator leather strap. Fixed bezel. Blue dial with silver-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 6 o'clock position. Two - 12 hours and 30 minute. Cartier Calibre 1904-CH MC automatic movement with about 48 hours of power reserve. Scratch resistant sapphire crystal. Case size: 40 mm. Round case shape. Buckle clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, column wheel, date, hour, minute, small second. Luxury watch style. Watch label: Swiss Made. Cartier Rotonde De Cartier Automatic Chronograph Men's Watch W1556239.