Belgian polished silver-cased verge pocket watch Circa 1790

Silver open faced verge watch 
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A Belgian, silver-cased verge watch, circa 1790. Gilt full plate movement with verge escapement,  pierced and engraved balance cock with polished steel coqueret, silver regulator disc, copper indicator, square pillars.
White enamel dial, Arabic numerals, outer minute track, blued steel Breguet hands.
Polished silver case. Dial and movement signed.
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Diameter: 53 mm
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Weight 104 g
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Signed: A. Loppen a Gosselier
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Reference 02000