Swiss yellow gold keyless lever pocket watch Circa 1886

Estimate 3,146 – 4,598 euro / Lot sold 3,933 euro
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Gold open faced pocket watch
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A yellow gold open faced keyless lever watch, signed by Patek Philippe, circa 1886. Brass gilt moustache lever movement, cut bimetallic compensation balance, wolf’s tooth winding mechanism, white enamel dial, Roman numerals, subsidiary seconds, outer minute track, 18k yellow gold hinged case and cuvette, dial and movement signed, case and cuvette signed and numbered.
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Diameter: 48 mm
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Signed: Patek Philippe  Swiss
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Accompanied by a Patek Philippe Extract from the Archives.