Breitling · Endurance Pro

Strap for Breitling Endurance Pro 44 NFL Houston Texans Edition

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

Lug width22 mm
Case diameter44 mm
ReferenceE823106A1BRS1
FamilyEndurance Pro
MovementBreitling caliber Caliber 82 Foudroyante Seconds, Minutes, Small Seconds | Date | Chronograph | Chronometer
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 Endurance Pro E823106A1BRS1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Endurance Pro E823106A1BRS1, seen from the bench

The Endurance Pro was launched by Breitling as a sports chronograph designed for athletes and fitness enthusiasts. It is powered by the Breitling Caliber 82 with chronograph, small seconds, date, and chronometer certification functions. The lugs measure 22mm in width.

Frequently asked questions

What is the lug width of the Breitling Endurance Pro E823106A1BRS1?

The Breitling Endurance Pro E823106A1BRS1 features a lug width of 22mm. This measurement can be verified directly between the lugs of the titanium case using a digital calliper and corresponds to the standard width required for any compatible aftermarket strap, with no adapters needed.

What is the best strap for the Breitling Endurance Pro E823106A1BRS1?

The ideal choice depends on intended use. For sporting activities, a vulcanised rubber strap or a technical nylon NATO is the most practical solution. For everyday urban wear, a fine-grain vegetable-tanned calf leather or a smooth alligator strap creates a refined contrast against the technical titanium case. A deployant clasp is recommended for those who require maximum security during physical activity.

How do you change the strap on a Breitling Endurance Pro E823106A1BRS1?

Strap replacement on the Endurance Pro is carried out using a springbar tool. The 22mm spring bars are released by applying gentle pressure at the lug channel. The operation takes approximately two minutes and does not require specialist watchmaking tools; it is advisable to work on a soft surface to avoid scratching the titanium case.

Are there aftermarket straps compatible with the Breitling Endurance Pro E823106A1BRS1?

Yes. Any strap with a 22mm attachment width is compatible with the Endurance Pro without adapters. Milanostraps.it offers a curated selection of handcrafted 22mm straps in various materials — calf leather, alligator, shell cordovan, rubber and NATO — designed to integrate seamlessly with the titanium case of this model.

How long does a leather strap last on a Breitling Endurance Pro?

The lifespan of a leather strap depends on the quality of the tanning process, frequency of use and maintenance. A high-quality vegetable-tanned calf strap, kept away from excessive perspiration and water, typically lasts 2–4 years with daily wear. An alligator or shell cordovan strap, owing to the denser material structure, can exceed 5 years with proper care. For intensive sporting use and heavy perspiration, rubber or NATO straps are the more durable alternative.

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