Self-made Watches With LED Arrows

In these hours there is not a single moving part, and arrows, including the seconds, is a shadow created by the rod in the center of the dial and the three tiers of most conventional LEDs. The pictures can be seen the creation of hours. LEDs are arranged in three tiers - to 12 pieces each, indicating a not very high accuracy. On the other hand - using in the past people sundial, which was not even a minute, let alone second shooter. Therefore, through accurate to within 5 minutes or seconds, I think, would be for the sake of strangeness and uniqueness of these hours.