TAG Heuer is a Swiss watchmaker founded by Edouard Heuer in Saint-Imier in 1860. The company built its reputation on chronographs, stopwatches and precision timing, and its history is closely tied to motor racing. Today its best-known watch families include the Carrera, Monaco, Aquaracer and Formula 1. Originally known as Heuer, the company became TAG Heuer after Techniques d'Avant-Garde acquired…