PATEK PHILIPPE. A VERY FINE AND ATTRACTIVE, POSSIBLY UNIQUE 18K GOLD, DIAMOND, LAPIS LAZULI AND CHRYSOPRASE-SET BRACELET WATCH Signed Patek Philippe, Genève, ref. 4196/1, movement no. 1'244'957, case no. 2'679'868, manufactured in 1971 Movement: cal. 13.5, manual, 20 jewels, signed Dial: signed Case: snap on back swiveling within the gold and cabochon chrysoprase-set outer ring, 32 mm. diam., signed With: 18K gold bracelet consisting of articulated gold, diamond and alternating cabochon lapis lazuli and chrysoprase-set circular links, overall length of approx. 160 mm, Extract from the Archives confirming the manufactured of the present watch with yellow gold bracelet, 100 diamonds approx. 4.42 cts, lapis lazuli cabochons and chrysoprase cabochon in 1971 and its subsequent sale on 22 December 1971.