细节
Patek Philippe. A Fine and Early 18k Pink Gold Openface Chronograph Keyless Lever Watch
Signed Patek Philippe & Co, Genève, Movement and Case No. 27'494, Manufactured in 1870
Cal. 19''' gilt-finished jewelled lever movement, bi-metallic balance, wolfe's tooth winding, inscribed pink gold cuvette, white enamel dial, Roman numerals, outer calibrated Arabic fifth seconds ring, polished circular case, chronograph operated through the crown, locking mechanism in the band, monogrammed hinged back, case, cuvette and movement signed and numbered
48mm diam.