Have you experienced when winding the watch, the crown just returns? You can't wind your watch. The possibility that it's the click spring that has broken, is a high possibility I experienced this with my moonie and after some searching, I found a solution to do it myself. It's not very difficult, but some skills is needed.   After lying unused for nearly a year, it's nice to have it repaired,eventually. Will try to explain with some pictures.....       The broken spring         The click springs I orderd from Otto Frei         First the movement has to be removed         Remove the start/stop lever and spring arm - the spring arm first         By removing this screw, you find the click spring         Find a spring that fits and mount in reverse order.             Wola, you have a working moonie         I did also regulate and waterproofed it,so now I allmost have a perfect rep Next is to freeze the hour counter at six....see this link for more info       Cheers