This cool world clock features a miniature globes to rotate with the Earth, Sun and the Moon.
This is a reproduction made by Philipp Matthaus of the “Heaven Machine”, an 18th century creation. The miniature Earth revolves around the brass made Sun and its own axis, and at the same time, the Moon rotates the Earth.
Besides the scientific and earth components, it is a beautifully made clock that differs completely from the Math Clock for Geeks, the Hard Drive LED Clock, and the Time Blur Clock.
Via: Automata