There's three problems: cases are usually over polished and thus ruined; aftermarket parts; and bracelet stretch. Clasps will sometimes have a barely visible Rolex crown due to over finishing. If you can live with that, and you don't mind putting the case on a leather strap, as the bracelet will be near ruined, go for it. You can always put on another genuine bezel, because the old flutted bezel may also have been over polished.

I suspect I'm not the only viewer who finds that music playing along quite irritating while trying to listen to you. You shouldn't have incorporated it in the clip.