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LicensePocket watch verge escapement movement by Thomas
Science Museum Group
© The Board of Trustees of the Science Museum
Pocket watch verge escapement movement by Thomas. Tompion, London, England,1690
Details
- Category:
- Time Measurement
- Object Number:
- 1920-487
- Materials:
- brass (copper, zinc alloy) and steel (metal)
- Measurements:
-
overall: 15 mm 16 mm, .05kg
overall (as displayed): 16 mm 40 mm,
- type:
- movement - clockwork
- credit:
- On loan from Bruno Roberts
