I found this new very interesting. Seiko has launched a collection of watches called Cavity. Obviously the watch was called so because of its design. The Seiko designers have found an ingenious design. It looks like a molar tooth with a big cavity inside. The cavity is in fact the screen.

The Cavity Watch is produced in two variants: gold and silver. The straps reminds of a sweet chocolate. But hey, you have a cavity! The watch is available for now in Japanese stores. It costs 16,800 yen (£70/$140).

[Credits: Plastic Bamboo]

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