Strap for Avenger II Stainless Steel / Mariner Blue / Calf / Pin

The lug width of the Breitling Avenger A1338111/C870/437X/A20BA.1 is 22mm. This measurement should be taken between the two lugs using a millimetre calliper, at the base of the lug opening, to ensure correct compatibility with any replacement strap.

For daily wear, a Tuscan vegetable-tanned calf leather strap is recommended, as it develops a distinctive patina over time. For formal occasions, a Louisiana alligator strap with a flat belly cut offers visual depth and durability. For sport or water use, vulcanised rubber is the most coherent choice given the model's technical specifications.

The strap is replaced by removing the spring bars using a forked spring bar tool. Compress the spring bars by pressing on the lateral notches at each lug, slide the strap free, then fit the new 22mm strap and reinstall the spring bars. The entire process takes under five minutes and requires no professional tools.

Yes. Any strap with a standard 22mm attachment and spring bars is compatible with this model. Milano Straps offers a curated selection of handcrafted leather, rubber, and NATO nylon straps specifically sized for the 22mm lug width, all fully compatible with the Breitling Avenger without adapters.

Longevity depends on material and care. A vegetable-tanned calf leather strap, with regular conditioning and protection from excessive moisture, typically lasts 2–4 years with daily use. Alligator straps, owing to the dense fibrous structure of the hide, offer superior durability of up to 5–7 years. Milano Straps provides an 18-month guarantee against manufacturing defects on all its straps.