Strap for Super Avenger II Stainless Steel / Volcano Black / Calf / Folding

The Breitling Avenger A1337111/BC28/444X/A20D.1 features a 48mm case with a lug width of 24mm. This measurement should be verified using a digital calliper, measuring the internal distance between the lugs at the strap attachment point.

For the Avenger 48mm, the most coherent options are: a ballistic nylon NATO strap or vulcanised rubber strap for an operational/sport profile; a vegetable-tanned alligator or shell cordovan strap for a distinguished urban pairing. A deployant clasp in stainless steel is recommended to distribute the weight of the case and ensure wrist stability.

The strap is replaced using a spring bar tool inserted into the groove between the lug and the strap to compress the spring bars. With a 48mm case, it is advisable to rest the watch on a soft cushion to avoid scratching the case during the process. It is recommended to entrust this to a watchmaker or follow the instructions provided by your strap maker.

Yes, milanostraps.it offers a selection of handcrafted aftermarket straps made specifically for a 24mm lug width, compatible with the Breitling Avenger. Each strap is produced with a straight or slightly tapered end and includes spring bars, ensuring a precise fit without any modification to the original case.

Longevity depends on the material and usage. A vegetable-tanned calf leather strap, properly maintained, typically lasts 2–4 years with daily wear; quality alligator can exceed 5 years if protected from moisture. On a 48mm case, the strap works under greater tension than on lighter cases, making leather quality and stitching strength critical factors. Casati Milano offers an 18-month warranty against manufacturing defects.