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Want a phone screen that really won't break? Make it out of sapphire. Check it out:
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My Tissot watch has sapphire on it. 
Kam Siu
the really good watches will use sapphire face, which is several time more durable than mineral base watches. 
Interesting that iphone is used in the picture 
+Don Felipe Because the iPhone was used for the demo. The sapphire sheet was applied over the iphone's screen.
Sapphire is more scratch resistant, but I thought it was actually more brittle than a mineral crystal, right?  I still opt for a saphire crystal in my watch.  But I try not to really slam it against anything, and there is little chance of dropping it from shoulder-height.
Hmm you think Corning will one day be looking over their shoulder ?
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