Watches

In 1969, Heuer was part of a partnership (with Breitling and Hamilton), that introduced the first automatic chronographs. Heuer’s first automatic chronographs were the Autavia, Carrera and Monaco. These chronographs were powered by the Cal 11 and Cal 12 movements (12-hour chronograph); Cal 14 movement (12-hour chronograph and additional hand for GMT / second time-zone); and the Cal 15 movement (30-minute chronograph). An unusual feature of these chronographs was that the winding crown was on the left, with the pushers for the chronograph on the right. In the early 1980’s, Heuer introduced a series of chronographs powered by the Lemania 5100 movement. These chronographs have the minute hand for the chronograph on the center pinion (rather than on a smaller register), greatly improving legibility. This series of chronographs was considered to be very rugged and durable. TAG Heuer was formed in 1985 when TAG (Techniques d’Avant Garde), manufacturers of high-tech items such as ceramic turbochargers for Formula 1 cars, acquired Heuer. Together they modernized the product line and became one of the biggest names in Swiss watches. On September 13, 1999 Tag Heuer accepted a bid from LVMH Moët Hennessy Louis Vuitton S.A. of 1.15 billion francs ($739 million) contingent upon a transfer of 50.1% of stocks. At the end of 2003, TAG Heuer ended its association with F1 as the official timekeeper, allowing the way the graphics are displayed to undergo a facelift in 2004 where Siemens replaced TAG as the timekeeper. It signalled the end of the large black overlays which were an icon during the late 90s and early 2000s.