Patek Philippe, an 18ct white gold tonneau-form automatic annual calendar wristwatch with moonphases ref 5135G mvt 3422695 Gondolo Calendario circa 2005 Calendario circa 2005, Cal. 324/205 automatic movement stamped with the seal of Geneva, 34 jewels, 21ct gold rotor, silvered dial, applied white gold dagger hour makers, centre seconds, subsidiary dial for 24-hour indication with moon-phases, 3 apertures for day, date and month, 18ct white gold tonneau-form case, screw-down sapphire crystal display back, case, dial and movement signed, with an 18ct white gold Patek Philippe buckle, approximately 38 x 39 mm, excluding lugs. Accompanied by a Patek Philippe certificate of origin, instruction booklet in German, additional leather strap and buckle, bi-fold and presentation box.