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

The lug width of the Breitling Avenger A3239011/BC34/131S/A20S.1 is 22mm. This measurement refers to the internal space between the two case lugs at the point of contact with the strap, and should be verified with a calliper to ensure a precise replacement.

For this 43mm tool watch, a Tuscan vegetable-tanned leather strap offers the best balance between craftsmanship and technical character. Alternatively, a Louisiana alligator strap suits formal occasions, while a ballistic nylon NATO is ideal for intensive daily use. The correct width is 22mm.

The strap is removed using a fine-tipped spring bar tool. Compress the 22mm spring bar on one side, slide out the strap, then repeat on the other side. Take care not to scratch the lugs or stainless steel case during the operation.

Yes. Any strap with a 22mm lug width is technically compatible. Milano Straps handcrafts leather, alligator, and technical straps specifically sized for 22mm Breitling Avenger lugs, supplied with spring bars and finished to complement the stainless steel case.

Durability depends on leather type and usage. A quality vegetable-tanned leather strap used daily typically lasts 2–4 years before showing significant wear. Frequent exposure to perspiration or water shortens lifespan considerably; in such conditions, alternating with a NATO or vulcanised rubber strap is advisable.