Patek Philippe Perpetual Calendar Chronograph 3971

PATEK PHILIPPE. A VERY RARE 18K PINK GOLD PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, 24 HOUR, LEAP YEAR INDICATION AND CERTIFICATE OF ORIGIN SIGNED PATEK PHILIPPE, GENEVE, REF. 3971, MOVEMENT NO. 875'672, CASE NO. 2'870'000 , MANUFACTURED IN 1990 Movement: Manual Dial: Silvered Case: 36 mm. diam. With: 18k pink gold Patek Philippe buckle, undated Certificate of Origin, Extract from the Archives confirming manufacture of the present watch in 1990 and its subsequent sale on 8 November 1990, leather folder and product literature , 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.