Hi - This is my first post on the forum but I have been an observer for nearly two years now. The reason I am coming out of the woodwork is to triple check that I have identified the correct course of action for a watch that I am working on just now. I apologise for any incorrect terminology that I use, but I have included a picture for reference to aid with any identification. In summary, the regulator pin (the "post" that the hairspring sits between, as opposed to the regulator boot) has