Apple with iWatch development?

If you believe the rumors, Apple develop smart watch. "When Apple maps are anything to go by these replica watches can say anything (like the iPhone, who knows nothing about British Summer Time, and the like).

According to the objection, this watch elegant new Apple / Intel tagteam Bluetooth watch and will have a 1.5-inch touch screen and work with the iPhone.

Maybe this means you can make calls and perform various operations with the clock.

Another rumor is that Apple has paid the amount of Swiss Federal Railways huge money to be able to use its mark in the iOS (approximately $ 21 million licenses, apparently).

This could be the thing iWatch. What do you think of this? Does the world need smartwatches?