iWatch, iHub
I had a vision this morning of where the Apple Watch fits into the bigger universe of things. As I said at the launch, this first version is not what Apple intends to make at all. It will have a highly interested but likely limited audience, and it will make huge margins on the top end of the basic watches plus the premium ones, like gold.
The ultimate form of the Watch comes when it can contain all the sensors and radios of a current iPhone. That's probably within two years — Watch 3. Most of the improvements in battery performance in an iPhone go to power bigger and denser and brighter screens. In a Watch, the power needs for a cellular radio (multiple standards), Wi-Fi, GPS, and MEMS (accelerometer, gyroscope, etc.) will likely be low enough by then and the chips advanced enough to work.
In that view, the Watch
