
Ref. AB0146101B1X1 · Chronograph
Breitling
Breitling's flagship in-house integrated chronograph movement featuring a column-wheel mechanism and vertical clutch for smooth chronograph operation. The 70-hour power reserve and COSC certification make it one of the best value propositions in manufacture chronograph calibers. Its modular design allows for various dial configurations across the Navitimer, Chronomat, and Premier collections.
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Avenger collection · 20 watches












3 colorways
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Breitling on the secondhand market
Somewhere in -8.7% to +6.9%
27 matched watches
Chronographs as a group: +5.8% · 139 matched watches
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The community take
Owners widely praise the Breitling Avenger B01 Chronograph for its robust in-house B01 movement, noting its smooth chronograph action, vertical clutch, solid build, and 70-hour power reserve. Reviewers and owners alike highlight the refined case finishing, stepped lug bevels, and improved dial readability on newer models, with some finding the watch's heft surprisingly unnoticeable and comfortable. The collection's updates include simplified dials and updated pushers, retaining 300m water resistance. Some owners express disappointment that the latest designs have moved away from a rugged tool watch aesthetic, preferring older versions for their case detailing and iconic wings logo, though they still acknowledge the new models are solid watches. The 44mm and 45mm case sizes are noted as substantial and intended for tool watch use, with some finding them bulky. Overall, owners rate the Breitling Avenger B01 Chronograph highly for its refined design and excellent in-house B01 movement.
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