One of the best ways to tell whether a TAG Heuer watch is the real deal is by locating and verifying its serial number. There is a global industry that specialises in producing fake TAG timepieces and, if you don't know what to look for, you could end up in possession of one of these replicas. With a rich heritage that stretches all the way back to 1860, they are highly desirable.
Because TAG Heuer is one of the premier Swiss luxury watch brands on the market, they are also one of the most counterfeited.