Swiss 18k gold hunting cased lever chronograph Circa 1909

Gold keyless lever chronograph by Patek Philippe
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A fine Swiss 18 carat gold hunting cased keyless lever chronograph watch, circa 1909. Nickel finished jewelled lever movement, bimetallic compensation balance, cam wheel regulator. Gold cuvette. White enamel dial with Breguet numerals, outer Arabic five minute and 1/5ths seconds divisions and subsidiary seconds. Plain case, chronograph button in the band. Case, cuvette, dial and movement signed, case and movement signed.
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Diameter: 51 mm
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Signed: Patek, Philippe & Cie Genève