38.20 mm x 57.60 mm 18K white gold Cintrée Curvex case, 13.49 mm thick, open back, sun-stamped lacquered white dial with black Arabic numerals, FM 3410 automatic tourbillon movement with chronograph, perpetual calendar secular, equation of time, two additional time zones, approximately 8 days of power reserve, black hand-sewn alligator strap. Water resistant to 3 atm.