Swiss gold hunting cased Art Nouveau lever watch Circa 1900

Gold, enamel, pearl- and diamond-set full hunter by Longines
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A very rare Swiss 18 carat gold, enamel, pearl- and diamond-set hunting cased Art Nouveau lever pocket watch, circa 1900. White enamel dial with black Arabic hours and gold outer minute dots, rose gold hands. Case engine-turned, translucent red enamel and pearl-setting on both sides, one pearl missing, the front with polychrome enamel scene, diamond-set. Case and dial signed, movement signed and numbered, case and movement with matching numbers.
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Diameter: 32.5 mm
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Weight: 33.5 g
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Signed: Longines