Patek Philippe - Grand Complications Perpetual Calendar Moonphase - 38mm Watch 5160R-001

38 mm 18K rose gold case entirely hand engraved, sapphire-crystal back protected by a hinged dust cover, opaline-white dial with hand engraved center and black Roman numerals, caliber 324 S QR self-winding movement with perpetual calendar (retrograde date hand, day, date, month, leap year in apertures, center sweep second hand, moon phases), approximately 35-45 hours of power reserve, patinated brown alligator strap with square scales, hand-engraved fold-over buckle. Water resistant to 30 m.