Important Modern & Vintage Timepieces
New York, Sep 30, 2015
PATEK PHILIPPE ENAMEL DIAL YELLOW GOLD Patek Philippe & Cie, Genève, No. 192855, case No. 288120. Made circa 1920. Very fine and rare, cushion shaped, 18K yellow gold wristwatch.
Three-body, solid, polished, straight lugs, snap-on case back engraved: W.W. Keefer, Pittsburgh PA. White enamel with painted Arabic numerals, outer minute track, subsidiary seconds dial. Blued steel lozenge hands. Cal. 11 ¾''', rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement "à moustache," cut bimetallic balance, 8 adjustments, blued steel Breguet balance spring.