Patek Philippe Perpetual Calendar 5140J

Fine Patek Philippe Grand Complications Perpetual Calendar 18ct gentleman's wristwatch with moon phase, ref. 5140J, serial no. 472xxxx, sold in March 2010, pale champagne dial with applied polished pointed baton hour markers, outer dot minute divisions, triple subsidiary dials indicating day combined with twenty-four hour display, month combined with leap year indication, and phases of the moon combined with date, faceted polished lance hands, exhibition glazed back (also with the original spare solid case back), cal. 240/114 27 jewel automatic movement with gold micro-rotor, adjusted to heat, cold, isochronism and five positions, free sprung Gyromax balance, Seal of Geneva, no.3680xxx, Patek Philippe black leather strap with 18k gold folding clasp, 37mm