If you really hate people checking out your watch in order to figure out the time, this would put a stop to that in a hurry. In order to read this watch, you’ll have to know how to read binary, which at least gets the general public to leave your watch alone. There are a total of 10 little blue binary lights that are used to tell the time. The top row are the hours and the bottom are minutes. You’ll probably need a little bit of practice to get to the point you can just glance at the watch and know what time it is, but you’ll get it worked out eventually. You can purchase the watch for $69.99 from ThinkGeek.