For a long time, the luxury watch was above all a symbol. Status. Mechanics. Craftsmanship on the wrist. Today, the category is changing noticeably. This is precisely where TAG Heuer comes in with the new generation of the Aquaracer Professional 100 and Aquaracer Professional 200 Solargraph. The idea behind it: maximum functionality without visible complexity. Solargraph technology utilises natural and artificial light as an energy source, making the watch almost independent of the classic maintenance rhythm of modern quartz movements. The technology is integrated in such a way that it should be barely perceptible.