Breitling · Avenger

Strap for Avenger Hurricane 12H Breitlight / Volcano Black / Military Rubber

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

Lug width24 mm
Case diameter50 mm
ReferenceXB0170E4.BF29.257S
FamilyAvenger
MovementBreitling caliber B01 hours, minutes, small seconds | date | Chronograph, column wheel | chronometer
Year2016
CaseTitaplast

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 XB0170E4.BF29.257S

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Avenger XB0170E4.BF29.257S, seen from the bench

The Breitling Avenger XB0170E4.BF29.257S is a 50mm professional chronograph from the robust Avenger line, featuring Breitlight case material for exceptional lightness without compromising structural rigidity. It houses the internal Breitling B01 manual-wind movement with column-wheel chronograph and COSC certification. The 24mm lug width accommodates its generous proportions while maintaining visual balance, with a legible dial layout, screw-down crown, transparent caseback, and 100m water resistance designed for demanding environments.

Frequently asked questions

What is the lug width of the Breitling Avenger XB0170E4.BF29.257S?

The lug width of the Breitling Avenger XB0170E4.BF29.257S is 24mm. This measurement represents the distance between the case lugs and determines compatibility with aftermarket straps. The 24mm width provides access to an extensive range of material options without aesthetic compromise.

Which strap is best suited for the Breitling Avenger XB0170E4.BF29.257S?

For a watch of this magnitude, we recommend noble leathers in vegetable tanning such as alligator, calf, or shell cordovan. Vegetable-tanned alligator offers elegance with natural patina development; calf provides robust daily wear; cordovan develops an unequalled lustre over time. For intensive sporting use, NATO or FKM elastomers deliver waterproofing and extreme-condition resistance.

How do you change the strap on a Breitling Avenger?

Changing the strap on the Breitling Avenger XB0170E4.BF29.257S requires extraction of the spring bars using a dedicated remover tool. Position the watch flat, insert the thin blade into the lug notch, compress gently to release tension, then extract the strap. Repeat on the opposite side. Align the new strap lugs with the case apertures and reinsert the spring bars until they lock.

Are aftermarket straps compatible with the Breitling Avenger XB0170E4.BF29.257S?

Yes, any strap with a 24mm lug width is compatible with the Breitling Avenger XB0170E4.BF29.257S. Milano Straps artisanal straps guarantee certified compatibility, customisation of dimensions and finishes, plus an 18-month warranty for straps crafted by Casati Milano.

What is the average lifespan of a leather strap for this watch?

A quality vegetable-tanned leather strap on a Breitling Avenger with moderate daily wear lasts 3–5 years before requiring replacement. Shell cordovan, due to material density, endures 7–10 years. Vegetable alligator offers intermediate durability of 4–6 years. Longevity depends on exposure to moisture, perspiration and temperature fluctuations. Milano Straps straps support extensive repairs (re-stitching, buckle replacement) to extend overall lifespan.

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