A possibly unique patent keyless lever watch
Lot sold
USD 6 000 - 8 000
Estimate
USD 6 000 - 8 000
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Lot number1123
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Location
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Watch typePocket watch
Description
Signed E. B. Horn, 32 Hanover St. , Boston, Mass., No. 74597, Patent June 11, 1867
15-jewel 18-size gilt ¾ plate movement, straight line lever escapement, cut bimetallic balance, flat spring, regulator with index on balance cock, key set, stem wound by means of a patent bevel gear engaging the mainspring barrel, cuvette, white enamel dial, roman chapters, subsidiary seconds, blued hands, associated engine turned G. A. M & Co. coin silver case
55mm
Bonhams 1793
101 New Bond Street
London
W1S 1SR
Contact Person
Kontaktperson
First name
Bonhams Collectors’ Car department
Phone
+44-2074685801
Fax
+44-2074477401