Breitling’s all-purpose watch for your every pursuit. The Chronomat holds a significant place in Breitling’s history. Introduced in 1984, at a time where extra-thin quartz timepieces were the order of the day, Breitling placed a bold bet on an impressively proportioned mechanical watch. Based on the Frecce Tricolori chronograph, which had been developed and launched in 1983 in collaboration with the famed Italian aerial squadron, the Chronomat celebrated Breitling’s centenary in style and marked the return of the mechanical chronograph to its rightfully prominent place at the brand which had built its global reputation on these incredible watches. Available in a variety of materials including stainless steel and 18k red gold, the Chronomat features a 42 mm case and the iconic bezel with the four rider tabs. Available with a range of black, blue, silver, and copper dials, the Chronomat is matched to the signature “Rouleaux” bracelet and is powered by the in-house Breitling Manufacture Caliber 01, a COSC-certified chronometer.
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Breitling Chronomat B01 42mm Silver Dial Silver Steel Strap Watch for Men - AB0134101G1A1
Breitling Chronomat B01 42mm Silver Dial Silver Steel Strap Watch for Men - AB0134101G1A1
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Breitling Chronomat B01 42mm Silver Dial Stainless Steel Strap Watch for Men
Breitling’s all-purpose chronograph, the Chronomat B01 42mm Silver Dial is built for your most demanding pursuits and everyday life alike. Originating from the brand’s aviation heritage, this model blends bold presence with exceptional mechanical precision, creating a watch that performs as well in the air as it does on the ground.
A bold, capable chronograph with a heritage you can feel
The Chronomat line traces its roots to Breitling’s storied history and its collaboration with the Frecce Tricolori; the B01 42mm continuation honors that legacy while delivering modern durability and refinement. The 42mm stainless steel case is paired with the iconic Rouleaux bracelet, designed for comfort, durability, and a distinctive, sporty silhouette. The silver dial with black sub-dials offers crisp legibility and a refined contrast that remains elegant in any setting.
Precision you can rely on
At the heart of this watch lies Breitling’s in-house Manufacture Caliber B01 automatic chronograph. Expect a steady 4 Hz (28,800 vph) operating frequency, a robust 70-hour power reserve, and COSC-certified accuracy. A sapphire crystal case back invites you to glimpse the finely finished movement, underscoring the craftsmanship that goes into every Chronomat B01.
Designed for real life, built to endure
- 42mm stainless steel case with meticulous finishing for a durable, high-contrast presentation on the wrist.
- Unidirectional bezel for precise elapsed-time tracking in aquatic or high-velocity environments.
- Rouleaux bracelet redesigned for enhanced rigidity and longevity, featuring a secure push-button clasp.
- Dial configuration – silver dial with black sub-dials for strong legibility and a timeless look.
- 200m water resistance supports swimming, snorkeling, and more active lifestyles without worry.
- 22mm lug width ensures a balanced, comfortable fit with a range of strap options.
- COSC-chronometer accuracy guarantees dependable timekeeping across everyday use and demanding scenarios.
- Visible movement through the sapphire case back highlights the caliber’s fine finishing and engineering.
Who is this watch for?
Ideal for professionals, pilots, and watch enthusiasts who crave a robust, mechanically driven chronograph with a strong, versatile aesthetic. If you want a watch that pairs aviation-inspired heritage with a contemporary build, the Chronomat B01 42mm Silver Dial is a compelling choice that transitions seamlessly from boardroom meetings to outdoor adventures.
Why it stands out
What sets this Chronomat apart is the combination of a modern, sturdy Rouleaux bracelet, the reliability of the in-house B01 movement, and the watch’s ability to perform across diverse environments. The 70-hour power reserve means you won’t lose track of time when you’re away from the desk, while the 200m water resistance keeps pace with weekend getaways and water-based activities. The overall design—balanced proportions, crisp dial readability, and premium finishing—delivers a watch that looks as airtight as it performs.
Care and use tips
Maintain performance by servicing roughly every 5-7 years, rinse after saltwater exposure, and avoid strong magnetic fields. Protect the sapphire crystal and polished surfaces from heavy impacts, and enjoy the Chronomat B01’s enduring presence as a reliable companion for years to come.
The Chronomat B01 is 42mm-wide and about 15mm-thick. It wears large but not too large, in our opinion. The polished steel and the wide lugs combined with the dramatic tapering of the stunning Rouleaux bracelet give it a grand presence. As always for Breitling, the steel case is well-made with excellent finishing, Breitling cases always have crisp details, high quality polishes and surface treatments and this one does not disappoint.
The new Rouleaux bracelet on this watch is built more like contemporary luxury product in its own right. Each part being individually machined and polished, and generally much more sturdy than the old Rouleaux bracelets which would bend and stretch over time. This bracelet stands out on the Chronomat B01 42 and makes it even more outstanding.
The new rotating bezel design is clearly inspired by the original Chronomat watches, but this is more refined, likewise with the hands on the dial. The black chronograph dials are very refined and elegant, and stand out nicely contrasted on the silver dial. altogether this is a very good looking and impressive watch.
Breitling’s in-house-made caliber B01 automatic chronograph is a great performer and has a stable 4Hz frequency movement with an impressive 70 hours of power reserve. You can see the movement through the sapphire crystal window on the rear of the watch.
ModelChronomat B01 (AB0134101G1A1)DialSilver with Black Sub-DialsCase Dimension42mmLug Width
22mmCase MaterialStainless Steel
BezelStainless Steel, Unidirectional
MovementAutomatic (Breitling 01 Manufacture)
Complication3-Dial Chronograph
Bracelet
Stainless Steel with Push-Button Clasp
Watch StyleSports
Water Resistance
200m
Features
70 hr Power Reserve, Scratch-Resistant Crystal, Screwdown Crown
Box & Papers
Original Box and Documentation Included (warranty card dated November 2020)
WarrantyRemainder of Breitling Warranty
