Signed-In Users Only
This video is available to all users signed into their account and enrolled on a course level.
Automatic Rotor Bearing Replacement for Valjoux 7750 and ETA 2892-A2
This video details the techniques and tools required to replace the automatic rotor bearing (ball race) for a Valjoux 7750 and an ETA 2892-A2
PLEASE NOTE: This is a video meant for entertainment purposes only – it should not be considered part of our watch repair course.