French platinum and sapphire jump hour watch Circa 1920

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Kenmerk
SA0507
Diameter
46 mm
Estimate
€ 7.500 - 15.000
Price sold
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Fine slim platinum and sapphire-set  jump hour watch
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A fine slim French platinum and sapphire-set open-faced keyless jump hour watch, circa 1920, manual winding nickel lever movement, 18 jewels, bimetallic compensation balance.
Silvered dial, guilloche sunburst dial, aperture for jump hour, Arabic minute numerals, five-minute divisions, blued steel hands.
Platinum polished case, sapphire-set band, blue enamel monogram to the case back, dial signed Cartier, France, movement and case signed E. W. and C Co. INC.
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Diameter: 46 mm
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Signed: Cartier France
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Cartier is a French luxury goods conglomerate company which designs, manufactures, distributes, and sells jewelry and watches. Founded in Paris, France, in 1847 by Louis-François Cartier, the company remained under family control until 1964. The company maintains its headquarters in Paris.

Signed: Cartier France

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