The swiss watch manufacturer Tag Heuer has been linked with Motorsport for over a century.
Throughout their history they have provided timing for Motorsport. Rally and Road Races with staged sections were timed by participants using dashboard clocks, such as the Rally-Master set.
These timers are the perfect finishing touch to a historic rally or road car. More information about the timers and their history can be found here on Revival Racing.
The timers occasionally come up for sale, the set shown in the pictures are actually currently for sale here.