Breitling · Avenger

Strap for Super Avenger B01 Chronograph 46 Titanium / Black / Strap

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

Lug width24 mm
Case diameter46 mm
ReferenceEB0148101B1X1
FamilyAvenger
MovementBreitling caliber B01 hours, minutes, small seconds | date | Chronograph, column wheel | chronometer
Year2024
CaseTitanium

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 EB0148101B1X1

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Avenger EB0148101B1X1, seen from the bench

The Breitling Avenger EB0148101B1X1 is a 46mm titanium chronograph designed for aviation professionals and military pilots. Powered by the Breitling Caliber B01, a column-wheel chronograph with COSC chronometer certification, it measures timekeeping accuracy between -4 and +6 seconds daily. The watch features hours, minutes, small seconds, date, and full chronographic function. The 24mm lug width is standard for cases exceeding 44mm in diameter, ensuring proper visual balance between case mass and wrist articulation.

Frequently asked questions

What is the lug width of the Breitling Avenger EB0148101B1X1?

The lug width of the Breitling Avenger EB0148101B1X1 is 24 millimetres. This measurement must be verified with a digital calliper, positioned parallel to the spring bars connecting the strap to the case. Precision should be within 24.0 ± 0.2mm to ensure compatibility without errors.

Which strap is most suitable for this Breitling model?

For the Breitling Avenger EB0148101B1X1, we recommend alligator or calf leather straps for formal-elegant use, NATO or rubber for operational and sports contexts. Choice depends on actual instrument deployment. Alligator imparts structural quality to the wrist, calf offers versatility, NATO guarantees water resistance and mechanical durability, rubber is optimal for water immersion.

How do I change the strap on a 46mm Breitling Avenger?

Position the watch on a soft surface with spring bars facing the operator. Use a dedicated spring bar tool to gently press downward the small hook at the end of each pin. When the hook retracts, the pin loosens and the strap detaches. Reverse the procedure to install the new strap, ensuring spring bars are fully seated.

Can I use an aftermarket strap compatible with the Breitling Avenger EB0148101B1X1?

Yes, any strap with a 24mm lug width is mechanically compatible with the EB0148101B1X1. Artisan aftermarket straps of equivalent or superior quality, featuring noble materials such as alligator and calf leather, represent a valid choice for aesthetic personalisation and seasonal rotation. Always verify compatibility by measuring the lug width before purchase.

How long does a leather strap last on a watch like the Avenger EB0148101B1X1?

A premium leather strap (alligator or vegetable-tanned calf) has an estimated lifespan of 18 to 36 months with daily wear, dependent on frequency of use, exposure to perspiration, humidity and mechanical stress. A 46mm titanium case transfers significant weight to the strap; seasonal rotation extends service life. With regular maintenance (cleaning, conditioning with natural oils) lifespan can increase to 4–5 years.

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