English open faced watch with decentralized time display Circa 1830

Pink gold open faced pocket watch by Jump
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An English 18 carat pink gold open faced pocket watch with decentralized time display, circa 1830. The watch features a gilt brass movement and a silvered guilloche dial with Roman numeral hours and outer minute markers. It includes a subsidiary seconds dial at nine o’clock and Breguet hands. The case is crafted from 18k pink gold with an engine turned design and a snap on case back. The case, dial, and movement are all signed.
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Diameter: 48.5 mm
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Signed: Jump London
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The case is in good condition, showing wear and surface scuffing typical for its age. The case band has some visible scratches. There is a light patina throughout. The dial exhibits wear and light tarnish. The chapter ring and hands also show some patina, with the hands having light surface scratches. The movement is running smoothly.