Audemars Piguet: A platinum perpetual calendar and moonphase automatic skeletonised wristwatch in circular case with stepped bezel, the skeletonised dial with subsidiary rings for day, date and month, sector for moon with lunar calendar, signed Audemars Piguet No.068, Quantieme perpetuel automatique on the glazed back revealing the signed automatic movement with gold rim to the rotor with thirty eight jewels, adjusted to heat, cold, isochronism and to five positions No.286862, with makers leather strap and platinum buckle