Strap for Avenger Chronograph 48 Stainless Steel / Black / Bracelet

The Breitling Avenger A13375101B1A1 is fitted with a 24-millimetre lug width. This measurement is calculated as the internal distance between the two holes of the spring bar fixture pins. A compatible strap must therefore present an exactly 24mm lug width to ensure correct assembly onto the lugs of the case.

For the Avenger A13375101B1A1 we recommend a vegetable-tanned leather strap of supreme quality or natural alligator. Vegetable-tanned leather develops a rich patina over time and absorbs body moisture whilst moulding the strap to the wrist. Alligator offers elegant texture and superior inherent robustness, ideal for those seeking maximum durability. For intensive tactical use, a structured FKM rubber or canvas-cotton NATO strap ensures performance without compromising functionality.

To change the strap, remove the spring bar fixture pins using a spring bar tool. Position the watch on a flat surface and protect the case with a soft cloth. Insert the flat tip of the spring bar tool into the access hole of the pin, apply gentle internal pressure until the spring retracts, then extract the pin. Repeat the procedure on the other side, remove the worn strap and replace it with a new one of the same 24mm lug width.

Yes, any strap or bracelet with a 24-millimetre lug width is compatible with the Breitling Avenger A13375101B1A1. Online you will find straps in leather, rubber, fabric and metal at various price and quality levels. It is essential to always verify the correct 24mm lug width before purchase to avoid incompatibility. Breitling itself offers official straps, but the aftermarket offers artisanal alternatives often superior in aesthetic and construction quality.

A quality leather strap, made with vegetable tanning, typically lasts between 3 and 6 years with daily wear. Longevity depends on exposure to moisture, heat, UV and frequency of wear. An alligator or shell cordovan strap can last 8-10 years. Regular maintenance—cleaning with a damp cloth, occasional application of leather conditioner—significantly extends longevity. Casati Milano offers an 18-month warranty on bespoke straps, covering manufacturing defects and reasonable wear.