(55646) Patek Philippe Complications Annual Calendar, 4947R-001, 4947, 4947R, 18k rose gold on a strap with a 18k rose gold tang buckle, self-winding caliber 324 S QA LU movement, month, day, date, moonphase, centered sweep seconds hand, silver "sunburst" dial with rose gold applied Breguet numerals, bezel and lugs set with 141 diamonds (approx. 1.28ct) and crown set with 14 diamonds (approx. 0.06ct), 35-45 hour power reserve, sap...