The Dot-to-Dot watch tells time exactly the way you’d think from its name – by drawing lines between dots on its display. Dot-to-Dot would feature four small, segmented display sections, each of which initially display a series of dots on their faces. In addition to the cool black-on-white display, the concept calls for a white-on-black variant, as well as a variety of modern watch bands to go with. While the design is still just a concept, but  someday, you could actually be telling time with a connect-the-dot puzzle on your wrist.

Designer Peter in England  and a guy in Germany named Sam Jerichow.

Concept Color Coded Watch
Gothic Eye Watch
Concept LED Watch
Concept Merged Time Watch