Feel a bit worried about using locktite in case I cause some damage. Looked it up on line and it seems difficult to remove once applied.
Not true at all. Try and get loctite 222, it's the weakest, but it's hard to find in my experience. I have loctite 242/243, which is medium. Do not use anything stronger than 242.
Either of those two are weak enough that you can break the bond with mechanical force and should not require heat. If you want to make it easier you can steam the bracelet or heat it with a hairdryer first.
The majority of the stories you read online about people having a hard time with bracelet screws us caused by poor skills or the wrong tools.
The key with loctite is to use the tiniest amount. Use it on the female end not the male end.
Rolex and other brands use loctite or similar on their bracelets .
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