Exuun (2-Pack Forerunner 645/645 Music Tempered Glass Screen Protector,9H Premium Real Tempered Glass Screen Protector 2.5 D Round Edge Anti Scratch Screen Protector for 645

I don’t know why, but it fixed only for 10 days. It happened with 2 pieces.

I took a very nasty fall three days ago, resulting in multiple deep abrasions, a deep gash above my eye and a black and blue eye. I also knocked a tooth loose, knocked out a filling, and had to scrape asphalt off the front of two teeth. Not a good day! Most upsetting to me was the damage I did to my Forerunner 645. I scratched the bezel pretty bad and it looked like I cracked the glass. I had an Exuun tempered glass screen protector, which took quite a bit of damage, but an impact crack down the middle appeared to be deeper than the screen protector. With great reluctance, I removed the protector to replace it and was AMAZED that there was NO damage to the glass on the watch. Had the protector not been on there, I certainly would have cracked the glass where impact occurred. The images show the damage sustained in the fall and the watch after I put a new Exuun protector on.

Went on well with no bubbles. Stays in place and is clear.Unfortunately the screen protector doesn't go all the way to the edge of the glass and there is a 0.5mm gap that makes it hard to read the button labels on the Forerunner 645. You can see the "Back" script partially obscured by the edge of the screen protector.The gap looks like it will catch dust and snag easily, as is my past experience with screen protectors that don't go all the way to the edge of the screen.I will purchase a different model, in hopes I can find one that fully covers the watch - I'll update this review if I find what I'm looking for.

These are awesome!!! So clear and crisp, I can't even tell there's a screen protector on my Garmin 645! It looks just like the original watch display. It was very easy to apply perfectly the first time. I love that it has a little suction cup for easy application. This protector has saved my watch more than a couple times!! I also had this brand screen protector when I had a 235, and when I accidentally banged it, the protector cracked, but the watch did not!!! Exactly the type of protection I was looking for. So I will ONLY use this brand from now on!

have been unable to download my songs onto the watch.. says ready to synch, but never does!!Perhaps I need professional help??

I use this for my Garmin Forerunner 645. It protects my watch from scratches! I'm happy with this purchase. It is slightly smaller than the face of the watch but it doesn't bother me.

My main issue is that the tempered glass cracked for no apparent reason within 48 hours of installation. There are no nicks or scratches on the watch bezel nor on the screen protector itself. I just looked down at some point and the glass towards the edge had cracked.Also, as you can see in the photo, the watch is centered, but there's a gap not covering the edge of the glass. As others have said, this is something like .5mm.Installation was quite easy.

Fits Great. 2 Months of use and not a single problem!

As above

Fit my forerunner 645 almost perfectly. There is about a half mm gap between the screen protector and the inside edge of the steel frame however so I took a star off. But the amount of times a bash my trackers into doorknobs or corners on walls - hopefully it will keep my watch’s screen intact :)