Meet the Geochron worldclock: a handcrafted piece that shows the time and light patterns anywhere in the world by timezone. It looks like a framed world map but moves from left to right by an electric clock motor, synchronous with the rotation of the earth.
The clock has 300 moving parts. It shows the sunlight pattern on earth in real time. You get a 41″ LED backlit map. Not cheap though.
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