This a cool Electronic Paper Watch Concept which is both stylish and slim.

This E Paper wristwatch by Julien Bergignant may be a concept but does not seem too far fetched…

Sudoku Puzzles are extremely fun to solve and can be more than a little challenging sometimes. This Sudoku Puzzle Wristwatch is a certain ode to the popular puzzle game and could also provide daily inspiration.
This Sudoku Wristwatch is design with the game on its face but unfortunately only provides one puzzle to solve…