German watch with original box and certificate Circa 1898

Gold open faced Glashütte pocket watch by A. Lange & Söhne
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A German fine Glashütte gentleman’s pocket watch – with original box and original certificate, circa 1898.
14 carat rose gold, polished case with gold dome. Signed enamel dial with Arabic numerals, auxiliary seconds and gold Louis XV hands. 3/4 plate movement, frosted, gilt, with gold screw compensation balance, index spring fine adjusting device and gold lever and escape wheel.
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Diameter: 53 mm
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Weight: 98 g
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Signed: Deutsche Uhrenfabrikation Glashütte i/S – A. Lange & Söhne