PATEK PHILIPPE & Cie, Geneva Pocket watch in yellow gold (750). The reverse engraved with a coat of arms topped by a count's crown on a guilloché background. White enameled dial, signed, with hour indication in Arabic numerals and chemin de fer, second hand at 6 o'clock, Louis XV gilt hands. Yellow gold (750) dust cover engraved: "N° 128212 Patek Philippe & Cie Genève". Hand-wound mechanical movement signed and numbered "128212. Goldsmith's hallmark under the clamshell and dust cover. Gross weight: 89.1 g. Diameter: 4.9 cm. Minor enamel crack to the left of the second hand. In its original case.