Breitling has given the Chronomat a meaningful 2026 update, tightening the proportions and sharpening the bracelet architecture across three core models.
The new family includes the Chronomat B01 42 chronograph, the Chronomat B31 Automatic 40 and the Chronomat Automatic 36, each keeping the collection’s recognizable rider tabs and Rouleaux bracelet identity while moving toward a cleaner, more modern sports-watch profile.
That matters because the Chronomat remains one of Breitling’s most important gateway watches, with roots in the Frecce Tricolori chronograph and the 1984 mechanical Chronomat that helped define the brand’s post-quartz-era confidence.
A more integrated Rouleaux bracelet changes the feel
The biggest visual shift is the way the Rouleaux bracelet now flows into the case, giving the Chronomat a more deliberate integrated-bracelet stance without erasing its personality.
Breitling has concealed the lugs behind the case, which preserves a clean silhouette while still leaving more flexibility for strap changes than many conventional integrated sports watches.
The rider tabs remain in place, but the surrounding design has been simplified so the Chronomat’s signature details read more clearly.
The Chronomat B01 42 becomes a better-tailored chronograph
The Chronomat B01 42 is still the muscular automatic chronograph of the collection, but its case thickness drops from 15.1mm to 13.77mm.
Breitling has also simplified the bezel, reduced the crown guards and removed the 1/100 scale from the rehaut, all of which make the watch feel less visually dense.
The B01 42 is powered by the COSC-certified Breitling Manufacture Caliber 01, with automatic winding, a chronograph, date display and a 70-hour power reserve.
Case options include stainless steel, two-tone steel and 18K red gold, full 18K red gold and stainless steel with a platinum bezel, while dial choices include green, blue, white, anthracite, brown and ice blue with black chronograph counters.
Water resistance is rated to 200 meters, and buyers can choose a matching Rouleaux bracelet or a color-coordinated Rouleaux-inspired rubber strap, depending on the configuration.
The B31 Automatic 40 may be the daily-wear standout
The Chronomat B31 Automatic 40 feels like the most broadly wearable model in the new lineup, with a 40mm case, 10.99mm thickness and a straightforward time-and-date layout.
Inside is the COSC-certified Breitling Manufacture Caliber B31, an automatic movement with a 78-hour power reserve that gives this model a strong technical footing.
The 40mm model is available in stainless steel, including an ice-blue version with a platinum bezel, with white, blue, green and ice-blue dial options.
With 200 meters of water resistance and the updated bracelet with a butterfly clasp and patented micro-adjustment system, this is likely to be the easiest Chronomat to recommend as a one-watch Breitling.
The 36mm Chronomat leans slimmer and more refined
The Chronomat Automatic 36 has also been trimmed, moving from 10.01mm thick to 9.68mm for a cleaner fit on smaller wrists.
It uses the COSC-certified Breitling Caliber 10, a Sellita-based automatic movement with a 42-hour power reserve, and offers 100 meters of water resistance.
The 36mm collection includes stainless steel and steel with 18K red gold bezel configurations, with options for lab-grown diamond bezels, mother-of-pearl dials and diamond hour markers on selected versions.
Prices for the 2026 Chronomat models are listed upon request, but the broader message is clear: Breitling has made the Chronomat slimmer, cleaner and more comfortable without sanding away the character that made it one of the brand’s defining modern watches.
