
Base on its appearance looks like usual wrist watch. So also rge way to use it.  Which make unique and the Geek is watch is not necessary  to show numbers. LEDs is compiled based on the hours and minutes. 4  LEDs for  hours and the 6 LED for  minutes. Produced based on binary numbers. Unfortunately, there is no other  option than the image above, will be better if do not have a PCB  motive , though simple and elegant. See how to read in the image below
