Product Description:
- Bergeon 2729 Right-Handed Mainspring Winders Set of 7
- Made in Switzerland
- Set of 7 Right-handed Mainspring Sizes: 0 - 6
- Includes 1 handle
- Comes in a wooden storage box
Includes right-handed mainsprings:
| No. | Diameter (mm) |
| 0 | 5.60 |
| 1 | 6.00 |
| 2 | 6.50 |
| 3 | 7.10 |
| 4 | 7.80 |
| 5 | 8.60 |
| 6 | 9.80 |
