Few questions from a watch-reparations-beginner. I have a nice (I like it anyway) IWC Big Pilot that needs some fixing. The crown will not stay in screwed-in position, and 9-o'clock marker needs re-gluing. So what I need to do is to open the case, do some magic with the crown and glue back the marker that has come off. So, I would be extremely grateful if someone can a link to some kind of repairing guide showing these steps done on an IWC clone. Case opening, disassembling and removal of the movement and the dial. Thanks!!!