Google's wearable platform seems off to a good start. Considering it formally launched only last year, it was already able to ship 720,000 Android Wear smartwatches. That definitely seems like a significant number, that is until you look at the big picture. That's 720,000 out of a total of 4.6 million smart bands shipped worldwide in 2014. While still laudable, it does show that Android Wear still has a bit of catching up to do in that market space, and it should do so quickly.