This deal has ended.
This Water Powered Clock drops from $12.99 to a price low of $7.99 at ThinkGeek. It features translucent blue siding with a mirrored front, only requires water to operate, and the back water reservoirs can be used to hold flowers. Shipping starts around $5.94 or is free with any $75 order. There is no sales tax (except FL, OH, VA).