Time on the UR-203 is displayed using telescoping minute hands operating through the middle of three orbiting and revolving hour satellites.The Telescopic hands precisely adjust their length to follow the three vectors marking the minutes : 0-14 ; 15-44; 45-60. Extended, they enable the UR-202 to display the time across a large easy-to-read, dial. Retracted, they allow for a very wearable and comfortably sized case.The UR-203features an innovative new winding system regulated by compressing air utilising minuature turbes.
An ""oil change"" indicatorand a""150 year indication"" complete the dial
The UR-203 features also an innovative new winding system regulated by compressing air utilising miniature turbines.