The Fossil O-Ring Digi by designer Phillipe Starck is definitely one unique looking watch, mostly because thereâ€™s a hole right through the center of the face (letâ€™s see them do that to an analog watch, then Iâ€™ll be impressed). It tells the time with numeraled hours and minutes represented by blocks that fill up the display ring each hour. Plus, the buttons are hidden on the back to keep everything sleek and futuristic looking on the front. Though it might take some time to figure out what time it really is, this isnâ€™t the kind of watch you buy just to tell the time with. Itâ€™s all about looking good, and the O-Ring is sure to do just that.