Watchmaker's depthing tool
Watchmaker's depthing tool.
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This instrument was used to test the correct depth (or distance) between parts of a watch, such as the depth between a wheel and a pinion.
- Materials:
- metal (unknown) , brass (copper, zinc alloy) , leatherette and cardboard
- Object Number:
- 1960-217/1
- type:
- depthing tool
- Image ©
- The Board of Trustees of the Science Museum