Hey I just found a bunch of information that I think will give you everything you need to make these - do you have an email address that I could send all of it to? If not, please let me know the best way to send all of the pictures and documents that I found over to you.
Not a problem - I created a post with a G Drive link that has all the information in it here:
https://itch.io/t/4900799/nelsonic-mario-watches-manual-scans-and-additional-gam...
Please let me know if this is at all helpful, as I'm hoping all of this info put together is enough to help you create these simulations!