While diving I nearly lost my Galileo Sol computer when the wrist band suddenly broke.
It was a few years old, and for a computer so pricey it definitely should not break so young.
They will soon stop making them so they will be hard to replace.
Here is my version, that I printed using Ninja Flex.
I made it shorter, better adjusted to what I need, but it's easy to customize it if you need.
Update: since I've created this entry, I've used the wrist band and it's great. Picture added :)
If you are interested in printing this but need a different length or hole spacing let me know, I can help.
The author marked this model as their own original creation.