35 years of smartwatches:
In just a few months, Apple will enter an entirely new product category with the highly anticipated Apple Watch. It remains to be seen how the masses will take to Apple's new device, but if recent history is any indication, Apple has a penchant for succeeding where others have failed. The world of smartwatches stretches all the way back to the 1970s. Here you will find some of the more notable smartwatch devices we've seen over the past 35 or so years.