![Pocket Watch Mechanism, by Terroux l'aine, Geneva, 1779](https://coimages.sciencemuseumgroup.org.uk/374/507/large_smg00079885.jpg)
Pocket Watch Mechanism, by Terroux l'aine, Geneva, 1779
Small Repeater by Terroux l'aine, Geneva, Switzerland, 1779.
- Measurements:
-
overall: 9 mm 38 mm, .03 kg
- Materials:
- brass (copper, zinc alloy) and steel (metal)
- Object Number:
- 1920-530 Pt1
- type:
- instrument component , pocket watch and repeater - timepiece
- Image ©
- The Board of Trustees of the Science Museum