细节
PATEK PHILIPPE. A FINE 18 carat GOLD HALF HUNTER-CASED OBSERVATORY STANDARD POCKET CHRONOMETER
signed Patek Philippe & Co., Geneve, No. 47374, circa 1877
with gilt-finished jewelled bar movement, Wolf's tooth winding, bi-metallic multi-screw compensation balance, helical hairspring, free sprung regulator, gold cuvette, the white enamel dial with Roman numerals, subsidiary seconds, plain case with black enamel Roman hour indications around half-hunter opening, case and cuvette signed and numbered- 56mm.