When a manufacturer chooses to venture beyond the safety of a tried and tested design, it’s a risk. In fact, it’s a little like stepping onto a high wire without a safety net beneath it. Such a profound transition carries an extraordinary degree of risk, because changing the movement is one thing, but balancing that with external tweaks? Not easy. Luckily, Grenchen-based watchmaker Breitling has managed it without a problem, unleashing a staggering 22 new references within the Chronomat family.
We’re not looking at a superficial, skin-deep facelift here. This is a comprehensive makeover of the flagship Chronomat B01 42, along with the introduction of a completely new, highly wearable 40mm time-and-date format - the Automatic B31, and a beautifully restrained 36mm variant aimed at more delicate wrists. Crown guards have been slimmed down to thinner proportions, and cases have been thoughtfully flattened to better cosset the wrist. Even the iconic rider tabs on the bezel have undergone a mechanical redesign. It’s rare for a brand to update an existing collection in such a broad manner, but judging by this new lineup, fans are going to be very well catered to.
History of the Chronomat Collection
While the name itself stretches back into Breitling’s chronographs of the 1940s, the Chronomat, complete with the now-iconic slide-rule complication, was a much more muscular version of the watch we recognise today. During the 1980s, the Swiss watchmaking industry was still reeling from the aftershock of the quartz crisis, and things were pretty tough. Ernest Schneider, the visionary who had acquired Breitling in 1979, came to the rescue, however, taking a gamble by collaborating directly with the Frecce Tricolori, the elite Italian Air Force aerobatic fleet. Together, they came up with the mechanical pilot's chronograph.
In 1984, Breitling introduced a somewhat bulbous case shape with a prominent, easy-grip onion crown, and, perhaps most crucially of all, a bezel with four raised rider tabs situated at the cardinal points. These tabs enabled a pilot to unscrew and switch the 15 and 45 markers from a count-up timer to a countdown timer depending on their mission requirements. Furthermore, the watch was mounted on the Rouleaux bracelet, a visually arresting assembly of cylindrical links. The bracelet looked like nothing else on the market, and, quite frankly, neither did the Chronomat itself. This design funded Breitling’s triumphant resurgence throughout the late 80s and 90s. The collection received another major refresh in 2020, where the Rouleaux bracelet made a reappearance after years of absence. Now, this new release completes another chapter of the legendary Chronomat story.
Case and Wear
The Chronomat has always carried a somewhat instrument-focused identity. Now, the recent change pivots towards more elegant territory. With the new Chronomat B01 42, Breitling has drawn in the proportions of the case architecture, scaling it down to an impressive level and reducing its physical mass, shaving a top-heavy 15.1mm in height down to a new, slim 13.77mm. The change allows the watch to settle deeply into the wrist, sliding easily under a shirt cuff when the need arises. The crown guards, too, have been noticeably reduced, though they still remain entirely functional. They no longer dominate the right flank of the case with undue aggression.
But perhaps the most contentious update of all concerns the bezel structure itself. Breitling has removed the much-loved exposed screws that historically held the rider tabs firmly in place. Those iconic markers are now fully integrated into the unidirectional bezel structure. In doing so, potential trapped dirt is eliminated while a more unified aesthetic retains the deeply satisfying tactile grip that makes the bezel such a joy to operate. With 200 meters of water resistance, the new Chronomat case is more than capable of taking the bumps and scrapes of daily life in its stride. For those who still find 42mm slightly too broad for their tastes, the introduction of the Chronomat Automatic B31 in a perfectly judged 40mm case is not going to disappoint. It delivers all the aggressive Chronomat DNA in a simplified three-hand format. Meanwhile, the 36mm Automatic variants, measuring a wonderfully svelte 9.68mm thickness, are a refined alternative for the lesser endowed wrist.
Dial
The most immediate difference in the dial of the Chronomat B01 42 is the total removal of the 1/100th of a second scale, which previously cluttered the rehaut. Now the dial breathes much better and feels significantly less cramped. Indeed, the heavily applied, faceted indices and beautifully sunken subdials can hold the attention of the wearer for much longer, not to mention capture the light.
The core stainless steel chronograph models are offered in rich, deeply saturated shades of oceanic blue, verdant green, and a wonderfully crisp, stark white, all featuring contrasting black sub-dials in the popular panda or reverse panda configuration. However, it is the brand's foray into more exotic metals that collectors will be talking about the most. The two-tone red gold and steel variant, outfitted with an anthracite dial, practically oozes a distinct 1980s charm. It would be remiss of me not to mention the indulgent chocolate brown and rose gold variant, too – a lavish and wholly sumptuous iteration for precious metal fans.
Breitling has also introduced a stainless steel model capped with a solid, heavy platinum bezel, framing an ethereal ice-blue dial. This shade of blue has become something of a horological darling in recent years, especially when deliberately paired with the cold, bright lustre of solid platinum. Needless to say, this Chronomat takes on an entirely new level of sophistication. Down in the smaller 36mm range, the brand explores significantly softer, more romantic textures and shades, experimenting with shimmering greys and white mother-of-pearl. Some of these iterations are adorned with spectacular lab-grown diamond bezels for a jewellery-like finish.
Movement
Beneath the exterior of the new Breitling 2026 Chronomat watches beat mechanical hearts of significant horological substance. Powering the flagship 42mm models is the revered in-house manufacture Calibre 01 - a fully integrated, column-wheel controlled chronograph equipped with a highly sophisticated vertical clutch mechanism. What does this mean for the actual wearer on a daily basis? Well, when you firmly depress the uppermost pusher, the actuation is buttery smooth and incredibly satisfying, free of any harsh, jarring click. The B01 boasts a highly practical, weekend-proof 70-hour power reserve and is chronometer-certified by the COSC.
The new 40mm Automatic models house the Calibre B31 – a robust movement that was produced by Breitling just 12 months ago. It operates at 28,800 vph, delivering an impressive 78-hour power reserve that will go all weekend and beyond. The smaller 36mm references rely on the precision of the Calibre 10 - a heavily modified, Sellita-based automatic movement. It offers a respectable 42 hours of reserve and, while not strictly an in-house calibre, is incredibly robust and reliable.
Strap
If there’s one other element in addition to the bezel that defines the modern Chronomat, it’s the Rouleaux bracelet. The watchmaker has taken its iconic, instantly recognisable 'roller' design and upgraded it, giving it a truly integrated setup. The brand has very cleverly incorporated a hidden lug system beneath the case, too, allowing the discerning owner to easily swap it out with a rubber strap when headed down the beach or to the gym. The Rouleaux bracelet flows even more seamlessly and organically into the case, presenting a continuous, uninterrupted cascade of brushed cylindrical links. When manipulating the bracelet between thumb and forefinger, you’ll note that every single edge has been meticulously softened and bevelled to an incredibly high standard.
We have to mention the highly practical micro-adjustable clasp, too. Tucked neatly inside the polished butterfly deployment mechanism, this feature can adjust the overall bracelet length by 4mm. It’s an absolute godsend during the sweltering warmer months when wrist sizes inevitably fluctuate or when your wrist tends to shrink in cold water. Breitling even offers a full, solid platinum Rouleaux bracelet to accompany the striking ice-blue dial variant for those looking for something extra special.
Final Thoughts
Strip away the most deeply entrenched historical quirks of an icon, and you’re taking a huge risk. But not if you’re Breitling. This ambitious 22-piece collection manages to mature the Chronomat without losing a single drop of its original 1980s charm. By intelligently slimming down the case profile, integrating the bezel’s rider tabs, and adding a comfortable micro-adjustable Rouleaux bracelet, the watchmaker has successfully elevated the Chronomat to an all-occasions luxury sports watch.
Without alienating the collectors who first fell in love with the original Chronomat, this new, considered architecture manages to honour its roots while delivering a far more refined, luxurious experience on the wrist. Head on over to our Breitling collection here at Banks Lyon to discover more, or make an enquiry online.