Gold and enamel lever Art Deco dress watch Circa 1920-1925

Unsigned gold and enamel lever watch with open face
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A fine, elegant open faced Art Deco dress watch in an 18 Carat yellow gold and enamel case, circa 1920-1925.
This watch has a silvered engine turned dial with Arabic radial hours, outer minutes track, a subsidiary dial for the seconds, and Breguet hands. And a gilded brass movement with going barrel, straight line lever escapement, compensated balance with gold poising screws and blued steel flat hairspring, index regulator with swan neck spring and micrometric screw.
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Diameter: 44 mm
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Signed: No name