English double glazed rock crystal pocket watch Circa 1650

Silver open faced verge watch
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Crystal and gilt brass watch with an engraved silver dial, movement signed by Benjamin Hill, Londini’, England London, circa 1650-1660. An English early double glazed with rock crystal verge pocket watch, silver gilt case, chased and engraved with elaborate foliage and bird of prey decoration. Silver dial, Roman numerals, full plate fire gilt movement, pre balance spring watch, pierced and engraved balance cock, glazed movement.
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Signed: Benjamin Hill  London