The Urwerk UR-210 Maltese Falcon, With World's First Winding Efficiency Indicator
The Urwerk UR-210, aka Maltese Falcon, with a world's first winding efficiency indicator.
In the upper right quadrant of the dial, the Urwerk UR-210 has a traditional power reserve indicator. In the upper left quadrant, is the brands new winding efficiency indicator. It indicates to the wearer, the winding efficiency over the last two hours.



