Breitling · Endurance Pro

Strap for Endurance Pro University of Alabama

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
ReferenceX823102C1B1S1
FamilyEndurance Pro
MovementBreitling caliber 82 Foudroyante seconds, minutes, small seconds | date | Chronograph | chronometer
Year2023
CaseTitaplast, Stainless 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 Endurance Pro X823102C1B1S1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Endurance Pro X823102C1B1S1, seen from the bench

The Endurance Pro represents Breitling's sporty line dedicated to athletes and fitness enthusiasts. It mounts the Breitling 82 caliber with chronograph functions, small seconds, minutes, and date display, certified chronometer. The watch features 22mm lugs and a case made of ultra-lightweight composite material.

Frequently asked questions

What is the lug width of the Breitling Endurance Pro X823102C1B1S1?

The Breitling Endurance Pro X823102C1B1S1 features a lug width of 22 mm. This measurement, taken with a calliper between the inner edges of the two lugs, determines the compatibility of any aftermarket replacement strap.

What is the best strap for the Breitling Endurance Pro X823102C1B1S1?

The ideal choice depends on intended use. For sport and high-intensity activities, a vulcanised rubber strap with a deployant clasp provides waterproofing and stability. For versatile daily wear, a technical nylon NATO strap is lightweight and hardwearing. For formal occasions, an alligator strap in hornback grain — anthracite or midnight blue — creates a compelling contrast between sportswear and sartorial elegance.

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

The strap on the Breitling Endurance Pro is replaced using a fine-tipped spring bar tool. Remove the spring bars from the lugs, slide out the worn strap, and fit the new one by ensuring the spring bars click firmly into position on both sides. With the correct tools, the procedure takes approximately two to three minutes.

Are there aftermarket straps compatible with the Breitling Endurance Pro X823102C1B1S1?

Yes. Any strap with a 22 mm attachment width is technically compatible with the Breitling Endurance Pro X823102C1B1S1. Milano Straps offers a curated selection of handcrafted straps in vegetable-tanned leather, alligator, rubber and NATO weave, all fitted with standard 22 mm spring bars and available in various lengths and clasp configurations.

How long does a leather strap last on a sports watch like the Breitling Endurance Pro?

The lifespan of a leather strap depends on intensity of use and maintenance. On a sport-oriented timepiece such as the Endurance Pro, a quality vegetable-tanned calf leather strap typically lasts two to three years under moderate daily use. Frequent exposure to perspiration and water shortens its service life considerably; in such cases, it is advisable to alternate with a rubber strap during training sessions. Casati Milano straps carry an 18-month guarantee against manufacturing defects.

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