PATEK PHILIPPE & Co. 18k pink gold hunting cased pocket no. 36001, Switzerland 1869, smooth, 3-cover gold case with à-goutte- closure, on hunter cover monogram WPJ, two- piece construction enamel dial signed, cuvette with origin & seller signature, gold-plated high-quality bar construction lever movement, winding wheels with wolf's tooth winding, diameter approx. 48 mm, one of the first pocket watches with winding & hand-setting by winding crown, Extract of the Archives from 2006 enclosed, sold on October 27th 1870, condition 2, property of a collector