Swiss rose gold open faced lever pendant watch Circa 1908

Rose gold Chronometro Gondolo watch by Patek Philippe
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A fine and rare Swiss 18 carat rose gold Chronometro Gondolo keyless lever pendant watch, circa 1908. Made for Gondolo & Laboriau, Relojoeiros, Rio-de- Janeiro. Frosted gilt movement, gold wheel train, 21 jewels, wolf’s tooth winding, straight-line moustache lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, Wilmo’s patented micrometric cam regulator. Gold hinged cuvette. White enamel dial, dedicated to Laura, Breguet numerals, outer minute track with five minute Arabic numerals, subsidiary seconds and original gold spade hands. Engine turned case back with engraved foliate monogram L. Dial, case, cuvette and movement signed, case numbered. Accompanied by the Extract from the Archives.
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Diameter: 32 mm
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Signed: Patek, Philippe & Cie Genève – Laura