Casio W-800h Mod Direct

If you want the "wow" factor, skip the negative display and go straight to the Hydro Mod.

A: No. The modules are completely different sizes. The W-800H is massive compared to the F-91W. casio w-800h mod

Cut the film to size. Peel the backing. Stick it down using a credit card to push out bubbles. If you want the "wow" factor, skip the

Remove the four caseback screws. Lift the back cover carefully—notice the rubber gasket. Do not lose it. Remove the metal keeper, and the module will slide out of the resin case. If you want the "wow" factor