Strap for Avenger B01 Chronograph 45 Stainless Steel / Blue / Bracelet

The Breitling Avenger AB01821A1C1A1 features a lug width of 22mm. This measurement can be verified using a digital calliper by measuring the internal distance between the two lugs at the point where the strap meets the case. Any 22mm strap is fully compatible with this reference.

For a 45mm stainless steel Avenger, a vegetable-tanned Tuscan calfskin strap in tobacco brown or matte black provides the best balance of substance and elegance, developing a personal patina over time. Hornback alligator creates a strong visual contrast, while ballistic nylon NATO or vulcanised rubber straps suit the model's aeronautical and active-use vocation.

Strap removal requires a springbar tool, inserted into the gap between the lug and the strap end. Compressing both ends of the springbar releases the strap. It is advisable to work on a soft surface to protect the stainless steel case from scratches. The 22mm lug width is a standard size and requires no specialist equipment.

Yes. The 22mm format is one of the most widely supported sizes in high-end sport watchmaking. Milanostraps.it offers handcrafted straps in calfskin, alligator, shell cordovan and rubber with 22mm attachments, finished with steel buckles and deployant clasps suited to the Avenger's aesthetic.

Longevity depends on leather quality, tanning method and usage patterns. A vegetable-tanned Tuscan calfskin strap, properly conditioned and protected from prolonged moisture, typically lasts 2 to 4 years with daily wear. Alligator and shell cordovan, owing to their dense fibre structure, tend to last longer and develop a distinguished patina over time.