Heavy English 18 carat gold hunting cased watch Circa 1814

Gold full hunter lever watch 
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A heavy English 18 carat gold key wind full hunter pocket watch, circa 1814.
Gilt full plate English lever, cut and compensated bimetallic balance, diamond end stone, polished steel indicator. Movement signed Parkinson and Frodsham, Change Alley, London.
White enamel dial with black Roman numeral hour markers, black outer minute divisions with Arabic numeral 5 minute markers, subsidiary seconds at 6, gilt spade hands.
Polished consular case and polished inner case. Signed dial and movement, case stamped DW.
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Diameter: 57 mm
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Signed: Parkinson and Frodsham, London