Breitling · Avenger

Strap for Avenger Automatic 45 Seawolf Stainless Steel / Yellow / 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 diameter45 mm
ReferenceA17319101I1A1
FamilyAvenger
MovementBreitling caliber 17 hours, minutes, seconds | date
Year2019
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 A17319101I1A1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Avenger A17319101I1A1, seen from the bench

The Avenger represents Breitling's sports line dedicated to extreme professional activities. The model mounts the Breitling 17 caliber with hour, minute, second, and date functions. The case features 22mm lugs for the strap.

Frequently asked questions

What is the lug width of the Breitling Avenger A17319101I1A1?

The Breitling Avenger A17319101I1A1 has a lug width of 22mm. This measurement is taken with a digital calliper positioned between the two lugs of the case. Any standard 22mm strap is compatible without adapters.

What is the best strap for the Breitling Avenger A17319101I1A1?

For the 45mm Breitling Avenger A17319101I1A1, the most coherent choices given the model's character are: alligator leather in black or navy blue for formal-professional use, vegetable-tanned calfskin for a vintage patina, ballistic nylon NATO for intensive daily wear, and vulcanised rubber for sport or marine activities.

How do you change the strap on the Breitling Avenger A17319101I1A1?

The strap on the Breitling Avenger A17319101I1A1 is replaced by removing the two spring bars connecting the strap to the case lugs. A dedicated spring bar tool or fork-tipped screwdriver is required. The operation takes only a few minutes and does not require a watchmaker's intervention.

Are there aftermarket straps compatible with the Breitling Avenger A17319101I1A1?

Yes. Any 22mm strap with a standard spring bar fitting is compatible with the Breitling Avenger A17319101I1A1. Milano Straps offers a curated selection of handcrafted leather, nylon, and rubber straps made specifically for this width, with customisable finishes and colours.

How long does a leather strap last on a Breitling Avenger A17319101I1A1?

Longevity depends on the material and usage. A well-maintained vegetable-tanned calfskin strap typically lasts 2–4 years. Alligator leather, thanks to its denser fibre structure, can last 5–7 years with regular conditioning. Frequent exposure to water or perspiration significantly reduces service life; in such contexts, rubber or NATO straps are the more practical choice.

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