BOVET 1822 Grand Récital

Grand complication movement celebrating the Earth, Moon and Sun. Features 669 in-house components with assembly taking over 44 hours by Bovet's most skilled watchmakers. Includes patented double-sided flying tourbillon (representing the Sun), astronomically precise moon phase (122-year accuracy), rotating 24-hour Earth display with hand-painted map, retrograde minutes, and full perpetual calendar (day, month, leap year, retrograde double-sided date). 9-day power reserve from single barrel. Quick date correction via rectangular pusher advances all calendar indications simultaneously.