Hey this thing is kind of boring because it um...does exactly what I need it to do.  My strap got disgusting so I ordered a new one.  It came in the mail but then I couldn't get it off with any of my tiny screwdrivers without destroying the watch.  I ordered this thing, and when our powers combined, I was able to switch out straps.  Totally worth the $8.50.

IT'S A MIRACLE!