Patek Philippe Perpetual Calendar Chronograph 2499/100

Patek Philippe Ref. 2499/100 A virtually "new old stock" yellow gold perpetual calendar chronograph wristwatch with moonphase, certificate of origin and an impressive array of accessories

Manufacturer : Patek Philippe Year : 1980 Reference No : 2499/100 Movement No : 869'402 Case No : 2'779'163 Material : 18k yellow gold Calibre : Manual, cal. 13’’’CH Q, 23 jewels Bracelet/Strap : Leather Clasp/Buckle : 18k yellow gold PPCo pin buckle Dimensions : 37.5m Diameter Signed : Case, dial, movement and buckle signed Accessories : Accompanied by Patek Philippe Certificate of Origin, additional dial, box, Extract from the Archives confirming the production of the watch in 1980 and its subsequent sale on October 27, 1980, hang tag, plastic wallet, a set of original spare parts for the perpetual calendar work, month and day disks in English, gold crown, gold chronograph button two gold spring bars, technical data sheet for the perpetual calendar, copy of Patek Philippe's telex dated 13 October 1983 confirming that the present watch was sold to Franco Gobbi in Milan on 27 October 1980, copy of Patek Philippe's "Service Fournitures" invoice dated 3 September 1986 for two gold crowns, one sapphire crystal and two main springs for ref. 2499/100, product literature and outer packaging