TAG Heuer gives the Monaco a revolutionary new chronograph movement that replaces traditional mechanical joints with flexible components.
The TAG Heuer Monaco has never been interested in convention. Its square case broke the visual rules of sports watches when it first appeared, and its association with motor racing gave it a cultural identity far beyond the timing of laps. With the Monaco Evergraph, that rebellious spirit moves inside the watch.
At the centre of the new model is the Calibre TH80-00. Rather than relying entirely on the conventional levers and articulated joints normally found in a mechanical chronograph, the movement uses flexible components that deform in a controlled manner. The aim is to reduce friction, wear, and the long-term need for lubrication.
This innovation is not hidden behind a traditional dial. The transparent display reveals the movement’s architecture, allowing the wearer to see the relationship between its bridges, counters, and chronograph components. Blue opaline elements, flashes of red, and luminous details give the watch a strong racing personality.
The 40 millimetre case is crafted from Grade 5 titanium, bringing strength without unnecessary weight. Its familiar square shape feels sharper and more technical in this material, while the rubber strap keeps the watch closely connected to performance and everyday comfort.
The movement operates at a high frequency and provides one-tenth-of-a-second chronograph precision. It also incorporates TAG Heuer’s carbon hairspring technology and carries chronometer certification, confirming that the Evergraph is more than a dramatic design exercise.
What makes the watch significant is the relationship between form and invention. TAG Heuer could have introduced its new mechanism inside a restrained round case, but the Monaco is a more appropriate stage. Both the watch and the movement challenge accepted mechanical language.
For TKT readers, the Monaco Evergraph represents the kind of luxury that looks forward rather than relying entirely on heritage. It respects one of TAG Heuer’s great icons while giving it a genuinely new reason to exist. The square remains familiar, but everything inside is moving toward the future.
