Patek Philippe Complications - Annual Calendar - Moon Phases Model 4947-1A-001

steel case, 38 mm thick, sapphire crystal back, blue dial with vertical and horizontal satin-finish (“shantung” finish), gold applied numerals, Caliber 324 S QA LU self-winding mechanical movement with annual calendar, day and month by hands, date in an aperture, moon phases, sweep seconds, approximately 35-45 hours of power reserve, steel bracelet, fold-over buckle. Water resistant to 30 m.