Breitling · Avenger

Strap for Avenger B01 Chronograph 42 Stainless Steel / Blue / Bracelet

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

Lug width22 mm
Case diameter42 mm
ReferenceAB0146101C1A1
FamilyAvenger
MovementBreitling caliber Caliber B01 Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel | Chronometer
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 AB0146101C1A1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Avenger AB0146101C1A1, seen from the bench

The Avenger mounts the automatic B01 caliber with chronograph function and column-wheel, certified chronometer. The movement offers indication of hours, minutes, small seconds and date. The case features 22mm lugs for the strap.

Frequently asked questions

What is the lug width of the Breitling Avenger AB0146101C1A1?

The lug width of the Breitling Avenger AB0146101C1A1 is 22mm. This measurement is taken internally between the two case lugs using a digital calliper. It is a standard dimension that ensures broad compatibility with quality aftermarket straps.

What is the best strap for the Breitling Avenger AB0146101C1A1?

For the Avenger AB0146101C1A1, three main options are recommended: vegetable-tanned Tuscan calfskin for everyday wear with genuine patina development, bombé alligator for formal settings, and ballistic nylon NATO or vulcanised rubber for intensive sports use. The choice depends on the context of use and the desired colour pairing.

How do you change the strap on the Breitling Avenger AB0146101C1A1?

The strap on the Avenger AB0146101C1A1 is removed using a springbar tool, inserted into the dedicated slot on the lug to compress the spring bars. This is a straightforward operation that does not require a watchmaker, though a dedicated tool is strongly recommended to avoid scratching the case.

Are there aftermarket straps compatible with the Breitling Avenger AB0146101C1A1?

Yes, any strap with a 22mm lug width is compatible with the Breitling Avenger AB0146101C1A1. Milano Straps offers a curated selection of handcrafted straps in leather, alligator, calfskin, NATO and rubber specifically available in this size, with finishes suited to the character of the model.

How long does a leather strap last on a Breitling Avenger AB0146101C1A1?

The lifespan of a leather strap depends on the quality of the tanning, frequency of use and care. A high-quality vegetable-tanned Tuscan leather strap used daily and maintained with a leather conditioner typically lasts between 2 and 4 years before requiring replacement. Alligator straps, owing to the structure of the follicle, tend to be more durable. Milano Straps provides an 18-month guarantee against manufacturing defects.

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