Rare French silver Renaissance neck watch Circa 1850

Silver verge  with chatelaine and signet
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Decorative French silver octagonal pendant watch, circa 1850. Replica of a Renaissance pendant watch. Fire gilt main plate, verge movement without fusee and with modification from the 18th century. Engraved dial, ring with Roman numerals and single steel hand. Case with engraved Renaissance style scenes. Comes with a corresponding and probably original necklace with carabiner, silver watch key and silver signet. Movement signed.
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Diameter:  39 x 64 mm
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Weight: 82 g
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Signed:  Dubie  Paris