French 18K gold and Art Deco chronometer watch Circa 1925

Extremely rare enamelled dress watch
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An extremely rare Art Deco gold and enamel dress watch in chronometer quality, made in France, circa 1925. This watch has a numbered tonneau shaped case made of 18 carat gold and enamel and an engine turned back adorned with a geometric motif and a central polychrome enamel floral design. The silvered dial in Cartier style features Arabic hour numerals, a subsidiary seconds dial at 6 o’clock, blued steel hands and is marked “Chronometre Alti”. The gilt Chronomètre Alti movement is fitted with 15 jewels, a straight line lever escapement, a cut bi metallic balance and a Breguet balance spring.
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Dimensions: 41 x 52 mm
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Weight: 61 g
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Signed: No name