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SIGNED TUPMAN, GREAT RUSSELL STREET, BLOOMSBURY, NO 1441, LONDON HALLMARK 1827
Details
Tupman. A silver cased open face pocket chronometer
signed Tupman, Great Russell Street, Bloomsbury, no 1441, London Hallmark 1827
the frosted gilt chain fusee movement with Earnshaw escapement, bimetallic free sprung balance with diamond endstone and sequential weight, flat blue steel hairspring, jewelled locking stone, the white enamel dial with Roman numerals and large subsidiary seconds, blued steel hands, in plain silver case with engine-turned band, gold hinges and hinged cuvette, dial and movement signed
55 mm
signed Tupman, Great Russell Street, Bloomsbury, no 1441, London Hallmark 1827
the frosted gilt chain fusee movement with Earnshaw escapement, bimetallic free sprung balance with diamond endstone and sequential weight, flat blue steel hairspring, jewelled locking stone, the white enamel dial with Roman numerals and large subsidiary seconds, blued steel hands, in plain silver case with engine-turned band, gold hinges and hinged cuvette, dial and movement signed
55 mm
Special notice
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