SWISS. AN 18 carat GOLD MINUTE REPEATING HUNTER-CASED KEYLESS LEVER WATCH WITH CHRONOGRAPH

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SWISS. AN 18 carat GOLD MINUTE REPEATING HUNTER-CASED KEYLESS LEVER WATCH WITH CHRONOGRAPH
unsigned, circa 1890

with gilt-finished jewelled lever movement, bi-metallic compensation balance, repeating on gongs, gold cuvette, the white enamel dial with Arabic numerals, two subsidiary dials indicating constant seconds and register for 30 minutes, plain case with an enamel monogram on the cover, push repeat and chronograph push buttons in the band, the dial, movement and cuvette bearing the signature of Patek Philippe- 55mm diam.