I have been asked to fix this watch. But hesitate a little. The case back is bent inwards . Probably someone has tried to press it on to hard or with a wrong die. Can it be fixed? Or is it toast? What kind of method would be the best? Press or hammer with punch or a lathe and press or roll it out?

 

Hammer and punch usually makes things worse by my experience....

 

Think so to. I wrote to get a response . And maybe some tips in how to instead of how not do.

 

Difficult to say if it can be fixed easily without seeing it in person, but a dapping block and punches may be your best bet...