I’m like you, all I could say to help is look carefully and try the bracelet on each Rolex you’d like to fit it, before buying it
In my experience on older cases the super jubilee should fit almost everything from the Sub LV (great yours!!!) as well as Daytona 116520, and most probably also first YMs, for sure it won’t fit new Yachtmasters (eg the rhodium dial with turquoise accent on the dial) and I never tried it on the Ceramic Daytona, so I couldn’t help on this
To cut it short as I wrote if you’re after a specific combo, the best way to avoid spending money without wasting it, is to try it
Ciao and enjoy your search
Luca