Danish multicoloured gold Art Deco pocket watch Circa 1920

Yellow, pink and white gold pocket watch
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A Danish 18K yellow, pink and white gold Art Deco enamel pocket watch, circa 1920.
A polished case, front and back bezel with enamel black foliate decoration and engraving. Enamel dial with applied yellow gold Arabic numerals, outer minute track, subsidiary dial for seconds and yellow gold hands. Rhodium-plated movement, Geneva striping decoration, straight-line lever escapement, cut bimetallic compensation balance timed to all positions, blued steel flat balance spring, index regulator. Dial, case and movement signed.
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Diameter: 46 mm
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Thickness: 7 mm
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Signed: Urban Jurgensen & Sonner  Copenhagen