Truthfully, the elastic
band and neck lanyard were designed for the
Vector/Altimiax/
Advizor foot print watches. I have seen them used on Xlanders and Metrons, but I agree that they probably won't hold up as well when compared with use on the other plastic body first generation Wristops.
We can take them back if you bought them from us and still have the packaging. Just call us for an RA. Sorry about that, I'll make the change on the site. They have worked on them, so that's why I had them listed as compatable.