Yes, the oyster is The bracelet for Rolex sports watches but if you want to change ...
You can also try the Nato .... ...
Leather Nato looks nice, as does your first leather strap in the original post.
I've never taken to any Rolex sport watch on fabric/nylon Nato, for some reason. A lot of options for the Sub, though as it's such a handsome, classic piece, especially with some nice patina, as you have here.
Interesting....
However I really think you should put that fine watch on a correct Rolex metal bracelet. In my mind, there is no question about it.
