Antique Solid Silver Fusee Full Hunter Pocket Watch S Smith 1864 Not Working

Antique Solid Silver Fusee Full Hunter Pocket Watch S Smith 1864 Not Working
 The solid silver watch case made in London in 1864.
 Key missing.
 When wound starts but stops soon after.
 Width: 5cm approx
 Hallmark: JH Lion Leopards Head i 
 Condition: as photoed (case dented in places etc.,)
 Any questions please feel free to ask.

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