Breitling · Avenger

Strap for Super Avenger II Stainless Steel / Volcano Black / Rubber / Pin

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter48 mm
ReferenceA1337111/BC28/135S/A20S.1
FamilyAvenger
MovementBreitling caliber 13 hours, minutes, small seconds | date | Chronograph
Year2013
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 A1337111/BC28/135S/A20S.1

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Avenger A1337111/BC28/135S/A20S.1, seen from the bench

The Avenger is a Breitling sports chronograph equipped with the automatic Caliber 13 offering functions of hours, minutes, small seconds, date and chronograph. The model features 24mm lugs indicating a generously sized case typical of the brand's sports collection. The reference A1337111/BC28/135S/A20S.1 identifies this specific Avenger configuration designed for professional and sports use.

Frequently asked questions

What is the lug width of the Breitling Avenger A1337111/BC28/135S/A20S.1?

The lug width is 24mm. This measurement represents the point-to-point distance between the mounting lugs on the case. It is a construction specification that balances the massive 48mm diameter and ensures correct compatibility with straps designed for this width. Always verify with a digital calliper before purchasing a new strap.

What is the best strap for the Breitling Avenger A1337111/BC28/135S/A20S.1?

For this tactical chronograph, alligator in vegetable tanned leather in dark brown represents the optimal aesthetic choice: the natural texture absorbs impacts without damage and develops patina over time. Vegetable tanned calf offers initial softness with noble ageing. A NATO strap in 2-ply fabric is the protocol solution for intensive aquatic operations. Vulcanised rubber straps guarantee maximum grip in wet environments.

How do I change the strap on my Breitling Avenger?

The Avenger A1337111/BC28/135S/A20S.1 uses standard 24mm spring bars. Proceed as follows: position the watch on a soft cotton cloth; use a spring bar tool to compress the rear pin of the lower lug until the spring is released; extract the spring bar; repeat for the upper lug; insert the new strap by aligning the holes with the lugs and press until the pin clicks into position. Avoid lateral movements during the operation to prevent damage to the case shoulders.

Are aftermarket straps compatible with the Breitling Avenger A1337111/BC28/135S/A20S.1?

Yes, provided they are certified for the 24mm lug width. Quality artisanal aftermarket straps offer superior aesthetic and functional versatility compared to OEM products. Verify that the strap is equipped with standard 24mm spring bars and that the construction tolerances respect the geometry of the Breitling lugs—a poorly dimensioned shoulder can cause play and accelerated wear.

How long does a natural leather strap last on a watch like the Avenger?

A vegetable tanned leather strap on a tactical 48mm chronograph undergoes mechanical stress above average, due to the weight of the case and the dynamic movements typical of professional use. With regular maintenance (conditioning every 6-8 months, protection from moisture), an alligator strap in vegetable tanned leather guarantees 4-5 years of daily wear before replacement is required. Vegetable tanned calf is less resistant, with average durability of 2-3 years. Environmental factors (UV exposure, constant humidity, mechanical stress) significantly reduce this estimate.

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