Strap for Super Avenger II Stainless Steel / Volcano Black / Rubber / Folding

The lug width is 24mm. This measurement represents the internal distance between the fixed lugs and determines compatibility with any aftermarket strap of the same width. This is the standard for military-grade chronographs.

Given the substantial 48mm case and military heritage, we recommend American alligator or Tuscan vegetable-tanned calf. Alligator delivers pronounced grain and compactness that competes visually with the brushed steel case. Calf offers tactile softness and visible ageing patina. Shell cordovan creates sophisticated elegance with a durable, lustrous surface.

The Avenger uses standard 24mm spring bar attachments. Gently press downward on the spring bar retainer to release the old strap from the lugs. Insert the new strap by aligning its holes with the lug seats and release the retainer until you hear a click. Light pressure on the case eases the operation.

Yes, any strap with a 24mm lug width is compatible with the Breitling Avenger A1337111/BC29/160S/A20D.2. Verify the strap thickness to ensure a smooth transition from the lugs to the free section. Stiffer straps may require a few days of break-in.

A quality natural leather strap—alligator, calf, or cordovan—subject to moderate use typically lasts 3–5 years, with progressive visible ageing that enhances its character. Prolonged sun exposure, saltwater, and constant humidity accelerate wear. Vegetable-tanned leather resists extreme conditions better than chromium-tanned alternatives.