You would think that when you buy a $500 watch, that Apple would use Gorilla Glass, which isn't easy to scratch, but they don't, so it's imperative to find a good screen protector. I did a lot of research and settled on the one from FloLab. I work out a lot, so my watch rubs against cables, dumbbells, kettlebells, etc... So far (1 month in) this screen protector has held up to all of that without a single scratch. The sensitivity is reduced slightly, but not enough to be an inconvenience. The only thing keeping me from giving it 5 stars is that I still haven't been able to get all of the bubbles out of it. I've got a few small ones and have tried everything to get them out, but to no avail. Other than that, a great investment in protecting my Apple Watch 7.
Hi Jai, thanks for the review, the bubbles might be from dust caught under the screen protector. Hit us up and we can have it replaced for you =)