German quarter repeating ankerchronometer watch Circa 1906

Rose gold quarter repeater by A. Lange & Söhne
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A heavy, impressive and especially large German rose gold hunting cased quarter repeating ankerchronometer watch, circa 1906. Precision lever movement, repeating the hours and quarter hours, gold lever, golden escape wheel, fine adjusting device, DUF quality. White enamel dial with black Arabic hours and red Arabic five minutes, subsidiary seconds, rose gold Louis XV hands. Plain case. Dial signed, case numbered, movement signed and numbered, case and movement with matching numbers.
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Diameter: 56 mm
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Weight: 143 g
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Signed: Deutsche Uhrenfabrikation Glashütte A. Lange & Söhne