With its very first 100% Manufacture hairspring, TAG Heuer has created an exceptional piece and achieved a scientific prowess.
Lightness, anti-magnetism, exceptional shock resistance: this carbon composite hairspring combines a lot of qualities. A result due to its component, but also to the high standards of its manufacturing process.
Composed of the hairspring and a custom-made balance wheel, this complex assembly becomes the heart of the movement. It allows watches equipped with it to combine high-performance with unequalled chronometric precision. Although, the models featuring ISOGRAPH are all certified chronometer by the COSC.
Able to adapt to most mechanical parts with the same level of performance, the ISOGRAPH technology is now present in the Heuer 02 Tourbillon in-house movement and the new AUTAVIA collection. Unveiled at Baselworld, the latter thus combines a legendary timepiece and a unique innovation, for a watch more avant-garde than ever.