Resin Strap Compatible with Casio PRG-300/PRW-6000/6100/3000/3100 Mens Sport Mountaineering Replacement Rubber Watch Band Bracelet

Replacement straps fit perfectly. However, the fit is so tight that you need to figure out how to thread the watch band pins through. Good luck.

I replaced my old and worn out PRG-300 watch band with this one. Although it was difficult to line up the holes to install (they all seem this way), the quality is decent and I have not had any issues since. However, the quality is not quite as good as the original band was, and the band does not have enough holes to tightly fit around my wrist completely. In general, however, it is a good value for the price.

a bit tricky to mount- you have to be patient!

Terrible. Looks like it should be exact fit but is not. Broke small cylinders trying to get them to fit. They come out easy enough. Ruined my watch. Waste of 18 dollars. Thanks Amazon. At least I got 2 small screw drivers

Unless you are knee in tinkering, this strap is not easy to put on, just fyi. I have to struggle with efforts to line it up. I finally gave up all the steps and just put in the main strap as long as it can hold my watch.

I’ve looked long and far for a replacement band for my ProTrek. I almost spent close to $200 for a genuine Casio band. For those of us who own the ProTrek, it’s known that the factory band eventually dry rots and it’s impossible to find a replacement. This band is a god send. Absolutely perfect fit, and for a steal of a price. Literally bought 3 of these to have for the future since I know I will wear my ProTrek until the day I die, and this band just made that possible.

All the parts are there, it looks good, but I needed tools that weren’t included and a fair amount of force to get the straps in.

This model fitted my husban's Casio watch just perfectly!