You can buy parts to re-make the springs and balls. See this post of mine, about halfway through there are links
https://forum.replica-watch.info/fo...68-my-molotow-cocktail-with-springs-and-balls
IDK what to tell you about the uniquely shaped click, which goes in the hole at 7 o'clock. The only way I've ever seen anyone buy one of those is a complete set in gen. It wouldn't even come normally with a bezel assembly, if you could get a TD to source one. No TD will source any of the springs, balls or click together or separately AFAIK. You might be able to buy a cheap watch or a broken watch and scavenge the parts.