This document discusses several innovative watch designs: - The UR-202 watch tells time using rotating number blocks on the ends of three hands around the watch face to display the hour and a small metal pointer for minutes. - The Tread 1 watch uses a mesmerizing system of interwoven time belts driven by small motors to express hours and minutes through exact motion. - The Raitosho watch projects light beams across its face using tiny LEDs, making the display viewable in daylight or nighttime.