Help

[WatchRepairrr]

Can anyone help me to service this watch. This is my first time for this machine

 

 

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[Nucejoe]

A techsheet helps and thanks to watchweasol will be furnished, If the caliber is made known,  otherwise taking pix as you disassemble is helpful.

No shortage of help and advice here.

Good luck

[hpekala]

First, I recommend the right movement holder. The ETA 775X has been covered a lot on these pages and you can find good videos on the subject on youtube.


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[watchweasol]

Hi there are several tech sheets for this model  ETA 775x or Valjoux 775X.   It will not be the simplest watch you will attempt but there is plenty of info and many members on here have a lot of experience with these movements.  I believe that HSL or VWatchie did a walkthrough on this model, Have a look via the search function at the top right of the home page.   I have attached the tech sheets apertaining to the 775X.       good luck

3653_ValJoux 7750 Pages 1-3.pdf 3654_ValJoux 7750 Pages 4-7.pdf 3655_ValJoux 7750 Pages 8-13.pdf 3656_ValJoux 7750 Pages 14-18.pdf