Splendid Swiss single-handed oignon watch with alarm Circa 1680

Gilt oignon pocket watch 
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A splendid Swiss gilt pair cased single-handed oignon pocket watch with alarm and protective outer case covered with leather, circa 1680. Early full plate fire gilt verge movement with early hairspring, decorated barrel, fire gilt pierced and engraved balance bridge. Gilt champlevé dial with Roman hours, central brass alarm disc, iron hand. The inner case pierced with foliage and bell inside and the outer case covered with leather.
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Diameter: 57 mm
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Weight: 220 g
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Signed: Girod Copet
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Jaques Cop(p)et Girod, Switzerland second half 1700 Century.
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Some regilded parts and new leather coverage.
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Reference 050000