Urwerk 202 Watch Driven By Compressed Air
This is a cool watch called the UR 202 and is driven by compressed air. The inner space of the watch is airproof, and there are built in turbines that spin as long as temperature changes to drive the watch. In order to compensate for sharp movements and increase the watches lifespan, there is a 3-position selector switch on the back of the watch for turbine speed adjustments.
“In addition, the reading manner is fairly innovative. The three dials accompanied by their own rotating blocks is used to indicate hours and, at the same time, they adjust their length to mark the minutes.”
