English chronometer watch in silver consular case Circa 1835

Silver chronometer watch by Bovet
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An English silver key wind open faced chronometer pocket watch, circa 1835. Gilt full plate gilt movement, cut and compensated bimetallic over sized Z balance with large compensation weights, Earnshaw type spring detent escapement, helical balance spring, diamond end stone.
White enamel dial with black Roman numerals, black outer minute track, subsidiary seconds at 6, blued steel spade hands.
Polished consular silver case. Signed movement and case stamped GP.

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Diameter: 54 mm
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Signed: Bovet, London
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Hairlines.