Spring-Driven Watch Mechanism of the 'Addison' model, 1885-1895

Duplex 'Addison' model, modern

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Duplex 'Addison' model, modern
Science Museum Group
© The Board of Trustees of the Science Museum

Duplex 'Addison' model, modern, of the type used in the cheap watches of the "Waterbury" class, 1885-1895

Details

Category:
Time Measurement
Object Number:
1920-511
Materials:
brass (copper, zinc alloy), steel (metal), metal (unknown) and enamel
Measurements:
overall: 10 mm 55 mm, .06kg
overall (laid flat): 17 mm x 46 mm x 55 mm,
type:
movement - clockwork and duplex watch
credit:
On loan from Bruno Roberts