The functions of this uniquely masculine Jules Audemars Tourbillon watch from Audemars Piguet are hours, minutes, seconds, perpetual calendar, and chronograph. These functions are cleverly arranged on a stylish white dial that is enclosed by a round, domed bezel. The articulately calibrated dial uses elegant hands and Roman numeral hour and minute markers to display hours and minutes and round subdials for the seconds, calendar and chronograph functions. The watch features a comfortable and durable black crocodile leather strap and a 43mm round case made of 18K white gold.