Breitling · Endurance Pro

Strap for Breitling Endurance Pro 44 NFL Dallas Cowboys 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
ReferenceE823106A1B5S1
FamilyEndurance Pro
MovementBreitling caliber 82 Foudroyante seconds, minutes, small seconds | date | Chronograph | chronometer
Year2025
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 E823106A1B5S1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Endurance Pro E823106A1B5S1, seen from the bench

The Breitling Endurance Pro 44 NFL Dallas Cowboys Edition (ref. E823106A1B5S1) is a titanium sports chronograph launched in 2020 for professional athletes in endurance events. The 44 mm case features integrated tachymeter bezel, skeleton-inspired dial with high-contrast indices, and 100 m water resistance. The COSC-certified Breitling 82 quartz caliber delivers ±0.07 seconds daily precision with flyback chronograph, small seconds, minutes, and date. The 22 mm lug width accommodates aftermarket straps, requiring tapered options (22/20 mm) for visual harmony with the case profile. Lightweight titanium eliminates nickel sensitivity and reduces wrist weight compared to steel.

Frequently asked questions

What is the lug width of the Breitling Endurance Pro E823106A1B5S1?

The lug width of the Breitling Endurance Pro E823106A1B5S1 is 22 mm. This measurement refers to the internal clearance between the case lugs and determines the compatible strap width. For optimal visual integration, a tapered 22/20 mm strap is recommended.

What is the best strap for the Breitling Endurance Pro E823106A1B5S1?

For intensive sporting use, a 22 mm vulcanised rubber strap is the most functional choice: waterproof, sweat-resistant and lightweight. For hybrid sport-business contexts, vegetable-tanned calfskin with a matte finish offers the right balance. For formal occasions, Louisiana-grain alligator in dark anthracite grey pairs exceptionally well with the satin-finished titanium case.

How do you change the strap on a Breitling Endurance Pro E823106A1B5S1?

To replace the strap on the Breitling Endurance Pro E823106A1B5S1, you will need a fine-tipped springbar tool. Insert the tool into the dedicated slot on the springbar, compress the spring and slide the strap free from the lug. No specialist watchmaking skills are required, though care should be taken to avoid scratching the titanium case. If in doubt, consult a qualified watchmaker.

Are there aftermarket straps compatible with the Breitling Endurance Pro E823106A1B5S1?

Yes, all aftermarket straps with a 22 mm width and standard 1.8 mm springbars are compatible with the Breitling Endurance Pro E823106A1B5S1. Milano Straps offers a curated selection of handcrafted straps in alligator, calfskin, NATO and rubber, specifically sized for this lug width and selected to complement the titanium case of this reference.

How long does a leather strap last on a Breitling Endurance Pro E823106A1B5S1?

The lifespan of a leather strap depends on the quality of the hide and the conditions of use. A high-quality alligator or vegetable-tanned calfskin strap, maintained with periodic conditioning cream and protected from excessive moisture, can last between three and six years. Casati Milano handcrafted straps carry an 18-month warranty against manufacturing defects. For intensive sporting use, rubber is considerably more durable when exposed to perspiration and water.

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