Patek Philippe Perpetual Calendar 3940J

PATEK PHILIPPE. A VERY FINE 18K GOLD AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES AND CERTIFICATE OF ORIGIN SIGNED PATEK PHILIPPE, GENEVE, REF. 3940J, MOVEMENT NO. 772'949, CASE NO. 2'905'310, MANUFACTURED IN 1991 Movement: Cal. 240 Q, automatic Dial: Silvered Case : 33 mm. diam. With: 18k gold Patek Philippe deployant clasp, Certificate of Origin dated 4 January 1992, Extract from the Archives confirming production of the present watch in 1991 and its subsequent sale on 6 January 1992, leather folder and product literarture , On lots marked with an + in the catalogue, VAT will be charged at 7.7% on both the premium as well as the hammer price. This watch offered for sale is pictured with straps made of endangered or protected animal materials such as alligator or crocodile. These endangered species straps are shown for display purposes only and are not for sale. Christie’s will remove and retain the strap prior to shipment from the sale site. At some sale sites, Christie’s may, at its discretion, make the displayed endangered species strap available to the buyer of the lot free of charge if collected in person from the sale site within 1 year of the date of the sale. Please check with the department for details on a particular lot.