Stainless steel case with a black alligator bracelet. Fixed stainless steel bezel. Black dial dial with silver-tone hands and Roman numeral hour markers. Minute markers around the inner ring. Dial Type: Analog. Date display appears at the 9 o'clock position. Chronograph - sub-dials displaying: two: 30 minutes, and 60 seconds sub-dials. Cartier Calibre 8101 automatic movement with about 42 hours of power reserve. Scratch resistant sapphire crystal. Fluted steel with a blue synthetic spinel crown. Skeleton case back. Case size: 47 mm. Case thickness: 15 mm. Round case shape. Double adjustable deployment clasp. Water resistant at 30 meters/ 100 feet. Functions: hours, minutes, seconds, calendar, chronograph. Sport watch style. Watch label: Swiss made. Cartier Ballon Bleu Black Dial Chronograph Mens Watch W6920052.