This App is the only analog stopwatch for uniformity rally for motorcycles. CronoVespaRaid was conceived and is used by the best profis in the sector, such as the Italian champion Deris Franzini. This app replaces up to 3 devices: 1. Radio Controlled Clock 2. digital stopwatch 3. Analog stopwatch hand-wound of 1, 3, 5, 10, 15 and 30-second. 4. Layout with 10 arranged circles clockwise - each circle corresponds to one tenth of a second. On Clicking on a circle changes the color