The Polar Clock

Found this link to a Polar clock. The clock is unique in that it is made up of individual rings. Each ring is a measurement of time. The inside ring is seconds, followed by minutes, hours, days of the month, months, and then finally days of the week. As time passes, each ring gets closer to making a complete circle. You can download the clock and install it on your own PC. Both mac and Windows versions are available.

Check out the official site: PixelBreaker
Check out an online version: The Polar Clock