This image is released under a CC BY-NC-SA 4.0
Licence
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LicenseDuplex by S. and C. Joyce, 1805-1815
Science Museum Group
© The Board of Trustees of the Science Museum
Duplex by S. and C. Joyce, 1805-1815
Details
- Category:
- Time Measurement
- Object Number:
- 1920-507
- Materials:
- enamel, brass (copper, zinc alloy), metal (unknown) and bimetallic
- Measurements:
-
overall: 12 mm 48 mm, .07kg
- type:
- movement - clockwork and duplex watch
- credit:
- On loan from Bruno Roberts
