The fibershell case is light on the wrist and an absolute breeze to wear. I
link found myself jiggling my wrist to see if a watch was there at all. The custom-for-J.Crew NATO strap is just like any other NATO, and that's a good thing. It's more or less a
link piece of nylon with some metal hardware. It does
link take a little wearing in, though, as it's stiff out of the box.