Is it possible to make a special mechanical watch for racing cars to measure and record the long continuous cycle speed racing time? Michael Schumacher once asked, adding that he does not want to develop a Swiss wrist copy watch used in the cockpit of a racing car, but a time meter that allows him to determine the speed of the race by the side of the track. It seems to be simple while it brings a practical problem for watchmaking industry. Can it be realistic? It is a challenge for watchmaking that never met. Through 5 years’ development and research, Audermars Piguet is proud to announce it can solve this problem.…