PATEK PHILIPPE. AN 18 CARAT GOLD OPENFACE KEYLESS LEVER WATCH

Details
PATEK PHILIPPE. AN 18 CARAT GOLD OPENFACE KEYLESS LEVER WATCH
signed patek philippe & co, geneve, no. 78058, circa 1890

With three quarter plate nickel-finished jewelled lever movement, bi-metallic compensation balance, precision regulator, 18 carat pink gold inscribed cuvette, the white enamel dial with Roman numerals, subsidiary seconds, the circular case (No. 200037) with monogrammed hinged back, case, dial and movement signed.
49 mm. diam.