Interchangeable NH70 TY2809 8N24 and 2001 - researching

I most like skeleton watches.

I like playing with NH38, 39 and 70, also 8N24 from miyota (and similar).

I am starting to figure out TY2809 but it’s hard to find cases and dials.

Finally there’s this Chinese movement showing up everywhere, some watches are very cool looking but that 2001 movement I don’t like, but I am thinking about purchasing some of those cheap watches and placing one of the already mentioned better movements.

Starting my research. If anyone knows, please share. I’ll share my findings