Audemars Piguet - Grande complication

Only one example of this grand complication pocket watch has been made. Its 416-part movement has 37 rubies and twelve functions, including day, date, month and moon-phase indicators; perpetual calendar with leap-year change; chronograph with 1/5-second flyback hand and separate 30-minute counter; and a minute repeater chiming the hours, quarters and minutes when desired. The setting is in keeping with this exceptional movement: 288 diamond brilliants, 96 baguette diamonds, 86 baguette emeralds and 6 cabochon emeralds, a total weight of 47.45 carats.