No, they can't tell you if it's snowing out like Fossil's Connected, and they won't bump your 2010 year in review playlist like an iPod nano watch, but the latest releases from Ziiiro tell time like no other -- quite literally. The Gravity and Mercury function without any of the markings of standard analog timepieces, instead using a continuously rotating combination of two rings to tell time. The tip of the inner ring represents the hour, while the tip of the o
