Patek Philippe. A very fine and rare 18K gold and stainless steel automatic wristwatch with date, bracelet, Original Certificate, sales tag and box Signed Patek Philippe, Genève, ref. 3700/11 AJ, movement no. 1’310’010, case no. 2’808’845, circa 1983 Movement: cal. 28’255 C. stamped with the Geneva seal, 36 jewels, signed Dial: signed Case: two-part secured by four screws in the band, 42 mm. wide, signed, underside of bezel numbered 845 With: 18K gold and stainless steel Patek Philippe Nautilus bracelet with deployant clasp, overall length of approx. 185 mm., Certificate of Origin stamped Geneva and dated 26 May 1983, period wallet, sales tag and original fitted presentation box. Furthermore delivered with the Extract from the Archives confirming production of the present watch in 1982 and its subsequent sale on 26 May 1983. The Extract also states that the original case was replaced by this case during a servicing in their workshops in 1986.