At we offer Tag Heuer’s prestigious collection which include Alter Ego, Monaco and Golf Watch.br TAG Heuer is a brand that symbolizes innovation, precision, and performance in the art of Swiss watchmaking. An obsession with ultimate precision and a passion for prestigious sports has marked the Tag Heuer family business since 1860. The Tag Heuer watch brand is the only company that offers timepieces that are accurate to 110th, 1100th and 11000th of a second for wristwatches, and to 110,000th of a second for timekeeping.