No you should not because besides the same aluminum the iPhone has the same Gorilla glass. Apple is working on an iPhone for daily use and it should be out soon.![]()
THE APPLE WATCH WILL BE ON YOUR HAND AND MOST PEOPLE WEAR LONG SLEEVES AND THEIR HAND IS ENCOUNTERED WITH MANY OTHER THINGS (I knwo how it sounds
iPhones are in the pocket but as you saw on the picture they could be scratched really easy without a case.
Your Watch will encouter many things. I don't know about you but I have worn watches for years and only worn with saphire glass and steel or titanium case.
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They're using a stronger Aluminum for Apple Watch Sport than they used for the iPhones. They even called out how this is a new, stronger Aluminum that will set the standard for their future aluminum use.
Yeah, I know. It's a guess. But since there are many people considering Sport version because of the price I just want you to know the probable risk.