Patek Philippe Perpetual Calendar Chronograph 3971E

Patek Philippe. A Fine and Rare 18k Pink Gold Perpetual Calendar Chronograph Wristwatch with Moon Phases Signed Patek Philippe, Geneve, Retailed by Tiffany & Co., Ref. 3971E, Movement No. 875'360, Case No. 2'855'579, Manufactured in 1989 Cal. CH27-70 Q mechanical movement stamped with the Geneva Seal, 24 jewels, silvered matte dial, applied pink gold baton numerals, day and month apertures in English, three subsidiary dials for constant seconds with 12 hour register, moon phases with date, 30 minute register with leap year indication, circular water-resistant-type case, fluted lugs, two round chronograph buttons in the band, sapphire crystal display screw back, case, dial and movement signed by maker, dial signed by retailer 36mm diam. , Prospective purchasers are advised that several countries prohibit the importation of property containing materials from endangered species, including but not limited to coral, ivory and tortoiseshell. Accordingly, prospective purchasers should familiarize themselves with relevant customs regulations prior to bidding if they intend to import this lot into another country.