Bergeon press for rotor bearing springs

Special press for loosening or fixing the rotor retaining springs (rotating mass). With two different inserts to suit Valjoux 7750-7770, ETA 2000/1 and ETA 2890 to 2897.

Made up of::
- 1 insert Ø 10.3 mm ETA 2890 - 2897
- 1 insert Ø 7.0 mm ETA 7750 - 7770 / 2000-1

The rest bases for the rotors are not included and must be ordered separately!

Specifications:
Dimensions (L x B x H): 80 x 90 x 180 mm
Weight: 690 g

BERGEON: 8923