We've shown you lots of unusual clocks, but this Water Clock now sits atop the list. Its square white ceramic base has powerful magnets inside, one of which controls the red ball showing hours, and the other, the white ball showing minutes.
The two orbs float on a water-filled plate, a glass, or anything capable of holding water. They can also sit directly on top of the ceramic base, dutifully showing you the time by rolling around in circles. Neat. Click on Continue Reading to see a few more configurations of this intriguing $299 work of art.