Introducing the TAG Heuer Monaco Evergraph Collection
TAG Heuer has always had a credible claim to chronograph innovation. That’s not marketing, it’s history. Arguably, they are the most important racing chronograph brand in the world right now. And their status official timing partner of Formula 1, I think that statement is justified. To merit such status and title, they have to push the bar high, very high indeed. The new Monaco Evergraph is one of those moments, where they are pushing the boundaries hard. On paper, this is still a Monaco with its square case, left-side crown, motorsport DNA. To use a motoring term, I would definitely call this a sleeper. It looks relatively standard, but under the dial, it’s something else entirely. Let’s find out why…
The Basics
Case: 40mm, Grade 5 Titanium.
Crystal: Sapphire.
Movement: Automatic, TAG Heuer Calibre TH80-00, Chronograph.
Water Resistance: Not Specified.
Strap Options: Textile-style strap with folding clasp.
Price: Not specified.
Availability: Not specified.
The Juice
As I said previously, what makes this watch so interesting is what is happening behind the dial. The core of the Evergraph is the Calibre TH80-00, a new movement. This is where things get genuinely interesting. Instead of relying on the traditional system of levers, springs, and pivots that you will find in 99.99% of chronographs up until now, TAG Heuer has developed a mechanism that relies on the flexibility and compliance of the components: essentially it is a chronograph system that uses minimal articulated parts. A complete break with tradition.
Why have they done this? What does it even do? The goal is straightforward: reduce friction, improve consistency, and make the chronograph feel the same every time you press the pusher. The system uses two flexible elements: one for start/stop, one for reset. The mechanical complexity normally associated with the complication has largely been eliminated. Less complexity means less things going wrong, which in turn means improved performance.
There’s also a material story here. The movement uses TAG Heuer’s TH-Carbonspring oscillator, another one of their cutting edge-proprietary innovations which was designed to improve magnetic resistance and long-term stability. Pair that with a 5Hz frequency and a 70-hour power reserve, and you’ve got a movement that’s not just conceptually different: it’s built to perform at a high level.
The dial is largely transparent, but it’s not a full skeleton in the traditional sense. Instead, the architecture is organized so that you, the wearer, can actually understand what you’re looking at. Bridges arch across the dial, holding the barrel and escapement in place, while the chronograph counters sit cleanly on top. One detail that’s easy to miss but worth noting is the inverted movement layout. Key components, like the gear train, escapement, and barrel, are visible from the dial side, which reinforces the idea that this watch is meant to show its workings, not hide them.This is definitely a watch for the most technical collectors.
The case has also been reworked. At 40mm in grade 5 titanium, it keeps the Monaco’s recognizable square profile but introduces more curvature and tapering. The result is a watch that looks less blocky and sits better on the wrist. The caseback mirrors this approach, with a shape that follows the wrist more naturally. Visually, there are two directions you can take with this piece. The natural titanium version with blue accents leans into the classic Monaco aesthetic: the perfect balance between innovation and heritage. The black DLC version with red accents pushes harder into the cutting-edge, racing side of things: definitely one for the hardcore fans.
Final Thoughts
The Monaco Evergraph is a serious piece of engineering, a deadly serious piece of engineering. For one of the most important chronograph manufacturers in the industry, a release of this caliber just reinforces their position at the top. Who is this watch for? This is a piece for collectors who are looking to have the cutting edge of watchmaking on their wrists, wrapped up in a historical package imbued with decades of motorsports pedigree. If Tag keep pushing the boundaries like this, we are in for a real treat for years to come!
Find out more about these watches here.
