Watch Design submitted by Frank Rovekamp from Spain.
Based on the concept of a 3d cube image within the display, each visible side of the cube shows an element of time. The left section of the blue side shows the first digit of the hour (0, 1 or 2). The second digit of the hour is shown on the top of the cube in yellow (0, 1-9). The two right hand columns on the blue section show the first digit of the minutes (0-5) and the red side shows single minutes 1-9. You can see an example at the bottom that shows 15:55.