German in quality 1A manufactured gold pocket watch Circa 1908

Gold open faced pocket watch by A. Lange & Söhne 
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A German very fine gentleman’s Glashütte pocket watch, manufactured in quality 1A, circa 1908.
18 carat gold, polished case with engraved monogram “FD”, crown and gold dome. Signed enamel dial with Arabic “Empire” numerals, auxiliary seconds and gold spade hands. Frosted, gilt and signed 3/4 plate movement with screwed gold chatons, gold screw compensation balance, florally hand-engraved balance cock, index spring fine adjusting device, gold lever and escape wheel and chatoned diamond endstone on balance.
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Diameter: 54 mm
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Weight: 98 g
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Signed: A. Lange & Söhne Glashütte – SA