Strap for Avenger II GMT Stainless Steel / Volcano Black / Calf

The Breitling Avenger A3239011.BC34.435X has a lug width of 22mm. This measurement refers to the internal distance between the two lugs at the strap attachment point and can be confirmed with a digital calliper placed directly at the lug opening.

For the Avenger A3239011.BC34.435X, the most appropriate options are a ballistic nylon NATO for intensive daily wear, a vegetable-tanned calf leather strap with a matte finish for those seeking a natural patina, and an alligator strap for formal contexts. Vulcanised rubber is recommended for sport or water-related use. All options are available in 22mm.

Strap replacement is carried out using a fine-tipped spring bar tool to compress the spring bar housed within the lug. No watchmaker is required; the operation takes under a minute. It is advisable to work on a soft surface to avoid scratching the stainless steel case.

Yes. Any strap with a 22mm attachment width and standard spring bars is compatible with the Avenger A3239011.BC34.435X. Milano Straps offers a curated selection of handcrafted leather, NATO, rubber and exotic material straps, all produced with thickness and finishing calibrated for large-diameter sport cases.

Longevity depends on the material and conditions of use. A vegetable-tanned calf leather strap, regularly conditioned and rotated with other straps, will maintain structural and aesthetic integrity for 3 to 5 years. Cordovan and high-grade alligator can exceed 7 years. Frequent exposure to perspiration and moisture significantly reduces lifespan; in such conditions, alternating with a NATO or rubber strap is strongly advisable.