Design submitted by Jon from the USA.
This watch design consists of several interconnected squares, each with protruding outer corners. Each corner represents 1 hour (the missing corner indicates the hour time). The red dots in the middle stand for 10 minutes each, the top middle green dot stands for 5 minutes, and the rest of the green dots on the bottom row stand for 1 minute. The yellow dots show whether is is AM or PM.
A date function can be added where the hour indicator will designate the month, the middle three red dots designate the tens digit of the day, and the yellow, green, and blue dots designate the ones digit of the day.