Large English silver triple cased verge pocket watch Circa 1770

Large pocket watch with tortoise shell
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A large triple case verge watch made by Thomas White in London, England, circa 1770. The open faced triple case of this watch was crafted from silver and has a tortoise shell, watch paper and English Hallmarks. The white enamel dial has Arabic five minute – and Roman hour numerals and fleur de lis hands. The magnificently decorated and numbered movement has a verge escapement.
Dial and movement are signed.
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Diameter: 59 mm
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Weight: 147 g
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Signed: Tho^s White, London