White 950 platinum case. Analog dial with luminous silver-tone hands and index hour markers, including minute and tachymeter markings around the outer rim. Fixed black ceramic bezel. Screw down crown with transparent sapphire crystal back. Date display at the 3 o'clock position. Chronograph function featuring three sub-dials (60 second, 30 minute, 12 hour). Calibre 3126/3840 automatic movement based on Audemars Piguet 3120 with 59 jewels and 21600 vph frequency. Power reserve of approx. 50 hours. Octagon case shape size 44 mm thickness 14.45 mm, equipped with tang clasp. Water resistant to 100 meters / 330 feet depth.