Manual clocks are for smart people. The simple math of telling time on the fly can be a pressure situation. To make knowing the day's position a tad more interesting we have these Aspiral clocks. These clocks tell time by actually rotating throughout the course of a day with the time being told by the alignment of a small marble with the numbers. Something tells us we're not smart enough for this, any way to make this digital?

Available at Aspiralclocks.com