Strap for Avenger B01 Chronograph 42 Stainless Steel / Green / Bracelet

The Breitling Avenger AB0146101L1A1 has a lug width of 22mm. This measurement refers to the internal distance between the two lugs at the strap attachment point. Any strap with a 22mm attachment end is compatible with this reference.

The choice depends on intended use. For sport or outdoor wear, a technical nylon NATO or vulcanised rubber strap in 22mm suits the instrument's character best. For formal or business settings, an alligator or vegetable-tanned calf leather strap with a steel buckle highlights the quality of the in-house B01 chronograph movement.

Strap replacement requires a spring bar tool or a fine-tipped fork lever. The 22mm spring bars are released by pressing against the lug holes. Work on a soft pad to avoid scratching the case. Alternatively, a watchmaker or the Casati Milano atelier can perform the swap safely.

Yes. Any strap with a 22mm lug end and a 20mm buckle end is technically compatible with the Breitling Avenger AB0146101L1A1. Milano Straps offers a curated selection of handcrafted 22mm straps in leather, NATO, rubber and technical materials, fitted with stainless steel buckles and deployant clasps.

Longevity depends on the leather type, tanning method and care routine. A vegetable-tanned calf strap typically lasts 2–4 years with daily wear; a quality alligator strap, properly conditioned and kept away from prolonged moisture, can exceed 5 years while developing an attractive patina. Avoiding extended exposure to water and perspiration significantly extends strap life.