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
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
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