Rotor base for oscillating weights from Bergeon. Support lets you tighten or loosen the rotor locks on ETA or VAL calibers. All metal construction.
- For tightening or loosening rotor locks
- Support is 30mm x 14mm
- Works with oscillating weight press 8923
- VAL option is designed for watch movement calibres Valjoux 7750-7770 and Valgrange A07111 – A07161 – A07271
- ETA option is designed for watch movement calibres ETA 2891 – 2892 – 2893 – 2894 – 2895 – 2896 – 2897
- Swiss made
















Reviews
There are no reviews yet.