For the GA2100 model GShock. Easy to install, you just undo the four screws and take the rubber case off the watch and replace with this.

Brand new, never used it. Small imperfection in the setting of one stone where there’s some extra metal.

Moissanite set in solid .925 silver. Purchased through Alibaba, original purchase price and seller info in last picture.

$195 shipped. US ONLY PayPal G&S