Unlike the sapphire crystal used in the Apple Watch and Apple Watch Edition, the low-end Apple Watch Sport uses a scratch-resistant fortified ion-X glass display to protect your next must-have Apple device from the wear-and-tear of its daily grind. But how does it hold up?
Thanks to Lewis Hilsenteger of Unbox Therapy we apparently have our answer. Using ion-X glass covers provided by Apple leaker extraordinaire Sonny Dickson, Hilsenteger runs the glass covers through a gauntlet of keys, knives, steel wool, and different types of sandpaper.
You can check out his video below.