Breitling · Avenger

Strap for Avenger B01 Chronograph 44 Canadian Air Force

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter44 mm
ReferenceAB01473A1A1A1
FamilyAvenger
MovementBreitling caliber B01 hours, minutes, small seconds | date | Chronograph, column wheel | chronometer
Year2025
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Avenger AB01473A1A1A1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Avenger AB01473A1A1A1, seen from the bench

The Avenger is a Breitling sports chronograph equipped with the manufacture B01 automatic winding caliber with column-wheel. The movement offers hour, minute, small second, date and chronograph functions, with chronometer certification. The watch features 22mm lugs for the strap.

Frequently asked questions

What is the lug width of the Breitling Avenger AB01473A1A1A1?

The lug width of the Breitling Avenger AB01473A1A1A1 is 22mm. This measurement is taken between the two lugs at the lower horn attachment point of the case and determines compatibility with any aftermarket or original strap.

What is the best strap for the Breitling Avenger AB01473A1A1A1?

The most suitable materials for the Avenger AB01473A1A1A1 are vegetable-tanned Tuscan calf leather, bombée-grain alligator, and ballistic nylon NATO straps. The choice depends on intended use: vegetable-tanned leather develops a distinctive patina over time, NATO straps are ideal for sport or aquatic environments, and alligator elevates the formal profile without compromising the instrument character of the watch.

How do you change the strap on a Breitling Avenger AB01473A1A1A1?

The strap is replaced using a fine-tipped springbar tool inserted into the slot on the lug to compress the spring bar. With the 22mm lugs of the Avenger, care should be taken not to scratch the stainless steel case; masking tape on the lugs is advisable as a precaution. The operation takes under two minutes and requires no professional equipment.

Are there aftermarket straps compatible with the Breitling Avenger AB01473A1A1A1?

Yes, any strap with a 22mm lug width is compatible with the Avenger AB01473A1A1A1. Milanostraps.it offers a selection of Italian handcrafted straps in various leathers and materials, all manufactured to the standard 22mm width and available in multiple lengths to accommodate different wrist circumferences.

How long does a leather strap last on a Breitling Avenger AB01473A1A1A1?

The lifespan of a leather strap depends on leather quality, frequency of use, and maintenance. A high-quality vegetable-tanned Tuscan leather strap, periodically treated with natural wax and kept away from prolonged water exposure, typically lasts between 2 and 5 years. Milanostraps.it provides an 18-month guarantee against manufacturing defects on all its straps.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only