Strap for Avenger II Seawolf Stainless Steel / Volcano Black / Calf / Pin

The lug width of the Breitling Avenger A1733110/BC30/433X/A20BASA.1 is 22mm. This measurement refers to the internal distance between the case lugs, i.e. the gap into which the strap is fitted. To confirm compatibility with an aftermarket strap, it is advisable to measure directly between the lugs using a digital calliper.

The ideal choice depends on the intended use. For daily and sporting wear, an FKM rubber or technical NATO strap in 22mm provides optimal durability and comfort. For more formal settings, an alligator or vegetable-tanned calfskin strap fitted with a deployant clasp complements the 45mm case with an elegant yet purposeful aesthetic. Milano Straps offers both categories in 22mm.

The strap is removed using a springbar tool, inserting the forked tip into the springbar slot located on the inner side of each lug. A quality tool is strongly recommended to avoid scratching the stainless steel case. The procedure takes approximately two minutes and requires no specialist watchmaking skills, though careful handling is advised given the case finishing.

Yes. Any strap with a 22mm lug width and standard springbars is compatible with the Breitling Avenger A1733110/BC30/433X/A20BASA.1. Milano Straps offers a curated selection of Italian handcrafted straps in leather, FKM rubber and technical fabric, all produced with 22mm ends and available with either a traditional buckle or a deployant clasp.

The lifespan of a leather strap depends on hide quality, tanning method and usage patterns. A vegetable-tanned calfskin strap under moderate daily use typically lasts 2–4 years. Well-maintained alligator leather can exceed 5 years, developing a distinctive patina over time. Frequent exposure to water, perspiration and UV radiation significantly shortens longevity; in such cases FKM rubber or technical fabric straps are the more practical choice.