If Apple released a watch, they would be going backwards. Google has shown that Google Glass is the way forward if you want ultimate portability and is true innovation. If you do any outdoor sports, then you will know that have to look down at your watch or flip your hand to your face is annoying and reduces your performance. With Google Glass, it integrates with the sunglasses you already wear and provides a heads up display that could potentially show you your speed, times, heart rate, where your competitors are on a map, etc....