Stainless steel palladium coated case and black leather strap, sweeping second hand, water resistant to 30 meters, Swiss automatic movement (also exists in Quartz).

No hour hand -- dial rotates to tell you the hour with the Swiss patented Revolving-Disk-System! The time displayed here is 10:52.

Man has read time for centuries by following the progress of hands across the face of a clock. Prior to that, time was marked by water clocks, hour glasses and the shadow on a sun dial. With the launch of the Pioneer Collection, Angular Momentum has introduced a spectacular and sensational new way of reading the time. The Revolving-Disk-System (R.D.S.), developed by Angular Momentum, is a true departure from convention. The traditional moving hour hand and fixed dial are replaced with a revolving disk and a fixed hand. The result is stunning–the wearer of an Angular Momentum is able to read and estimate the passage of time in a much easier and more precise manner. Angular Momentum GmbH, is a Swiss watch company.