PATEK PHILIPPE. AN 18 carat GOLD AND MOTHER-OF-PEARL KEYLESS LEVER OPENFACE WATCH

細節
PATEK PHILIPPE. AN 18 carat GOLD AND MOTHER-OF-PEARL KEYLESS LEVER OPENFACE WATCH
signed Patek Philippe, Geneve, No. 201807, circa 1920

the frost gilt bar jewelled movement with bi-metallic compensation balance, gold cuvette, the mother-of-pearl dial with applied Arabic numerals, with plain case (No. 601000), case, dial and movement signed -- 43mm diam.