Patek Philippe & Cie, Geneve: A gold openface Chronometro Gondolo keyless pocketwatch

细节
Patek Philippe & Cie, Geneve: A gold openface Chronometro Gondolo keyless pocketwatch
Case: Plain, engine turned, numbered 241646, the cuvette with Gondolo inscription and numbered 134480
Dial: White enamel with Roman numerals and Arabic five minute divisions, subsidiary seconds
Movement: Frosted gilt, jewelled to the centre with bi-metallic balance and micrometer regulation, signed and numbered 134480
With length of gold chain
54mm.diam.