German silver large deck watch with lever escapement Circa 1920

Large deck watch with gold hinged case
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A large deck watch made by A. Lange & Söhne in Glashütte, Germany, circa 1920. The open faced plain case is crafted from silver and has gold hinges and the white enamel dial has Roman hour numerals, a subsidiary seconds dial at 6 o’clock and blued steel hands. The numbered, Deutsche Uhrenfabrikation Glashütte A. Lange & Söhne quality movement has an A. Lange & Söhne precision lever escapement, a gold lever, a gold escape wheel and a fine adjusting device.
Case, dial and movement are signed.
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Diameter: 59 mm
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Weight: 140 g
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Signed: Deutsche Uhrenfabrikation, Glashütte I/Sa, A. Lange & Söhne
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These large A. Lange & Söhne deck watches were mainly supplied to the Imperial Navy.