J.H. Allison, Detroit, MI. A rare pivoted detent chronometer movement
Lot sold
USD 10 000 - 15 000
Estimate
USD 10 000 - 15 000
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Lot number1147
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Location
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Watch typePocket watch
Description
No. 16, with later alterations
17-jewel 18-size damascened nickel shaped half plate movement, altered with later stem winding and lever setting mechanism, gold train and escape wheel, bimetallic balance, blued overcoiled spring, regulator with repositioned gold index on back plate, silvered dial, signed "R. J. McEwan", arabic chapters, subsidiary seconds at 3 o'clock, blued hands, metal display case
52mm

Bonhams 1793
101 New Bond Street
London
W1S 1SR
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Kontaktperson
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Bonhams Collectors’ Car department
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