Compensation balance with Mercer's auxiliary
- maker:
- Thomas Mercer
Compensation balance with Mercer's auxiliary
Details
- Category:
- Time Measurement
- Object Number:
- 1929-72
- Materials:
- brass (copper, zinc alloy), steel (metal) and metal (unknown)
- Measurements:
-
overall (laid flat): 7 mm x 40 mm x 40 mm, 0.0092 kg
- credit:
- Thomas Mercer Ltd.