Important Collectors Wristwatches, P...
Milan, Palazzo Dei Giureconsulti, Mar 29, 1993
Patek Philippe & Cie., Genève, No. 78240, case No. 78240, made for Tiffany & Co., circa 1887. Fine 18ct. pinkgold keyless watch with split seconds chronograph.
C. Three body, massive, "bassine", polished with concealed hinge, the back with the black champleve enamelled monogram: "C.S.C.". Gold cuvette. D. White enamel with Breguet numerals, outer red Arabic minute and chronograph ring and sunk subsidiary seconds. Blued steel "spade" hands. M. 15?, nickel plated, three quarter plate, 25 jewels, counterpoised straight line lever escapement, cut bimetallic balance, Breguet balance spring with a swan neck micrometric index. Chronograph with visible work, button on the winding crown and split seconds push piece in the band. Signed "Tiffany " on the dial, case and movement. In very good condition. Diam. 45 mm.