Watches take a beating unlike any other item we wear or carry ever day. How will Apple's Ion-X and sapphire screens hold up to those beatings?
Anyone with an iPhone has seen how screens hold up to the scratches and scuffs that occur with a device that lives in your pocket or purse, potentially with keys or loose change. The Apple Watch, however, is out there in the open, exposed to a wide range of incidental daily contact. And the screens are right out front.
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