Strap for Avenger II Seawolf Stainless Steel / Cobra Yellow / Calf / Folding

The lug width of the Breitling Avenger A1733110/I519/436X/A20DSA.1 is 22mm. This measurement should be taken with a digital calliper directly between the two lugs at the inner attachment point of the case, to ensure correct compatibility with any aftermarket strap.

For a 45mm stainless steel case with a professional vocation, the most suitable straps are full-grain vegetable-tanned calf leather for daily wear, hornback alligator for formal occasions, and vulcanised rubber or nylon NATO for sports use and humid environments. The lug width to observe is 22mm.

Strap replacement requires a thin-tipped spring bar tool or a fine-bladed screwdriver. Compress the spring bar connecting the strap to the lug, remove the old strap, and insert the new one ensuring the spring bars seat correctly in both lug holes. It is advisable to work on a soft surface to avoid scratching the case.

Yes. Any strap with a 22mm lug width is compatible with this model. On milanostraps.it you will find handcrafted straps in leather, alligator, shell cordovan, rubber and nylon NATO, all made with standard 22mm spring bars and available in various lengths to suit different wrist sizes.

Longevity depends on the type of leather and conditions of use. A vegetable-tanned calf leather strap, maintained regularly with a neutral leather conditioner, retains structural integrity for 2–4 years of daily wear. Properly cared-for alligator can last over 5 years. Prolonged exposure to water, heavy perspiration or UV rays accelerates deterioration: in such contexts, rubber or NATO straps are recommended.