I'm working on a Seiko 7625 movement in which the rotor rubs against the three center screws of the self-winding assembly. The marks from the screws can be seen on the rotor.
What is the best way to resolve this? I've thought about placing a thin washer between the rotor and self-winding assembly or filing down the screw heads but not sure which is the correct approach.
I have a Quartz Marathon Navigator with a Rotating Bezel that is frozen. I would like to remove the bezel, clean it up and hopefully get it working again. Having never worked on one, I'm not sure how the bezel is removed. Can anyone advise me on how to remove the bezel.