Strap for Super Avenger

The Breitling Avenger A1337011.C757.135S has a lug width of 20mm. This measurement, taken as the internal distance between the two lugs at the point of attachment to the case, is the essential parameter for selecting a compatible aftermarket strap. Always verify with a digital calliper before purchase.

For an Avenger with a 48.40mm case, the most effective options are a vegetable-tanned alligator strap for an elegant contrast with the steel case, a waxed calf leather strap for a look consistent with the tool watch DNA, or vulcanised rubber for intensive sporting use. A brushed steel deployant clasp provides both stability and material coherence with the case.

Strap replacement requires a fine-tipped springbar tool. The Avenger lugs accept standard 20mm springbars. Insert the tool into the lug hole, compress the springbar, and slide the strap free. The operation does not require advanced watchmaking skills, but it is advisable to work on a soft surface to avoid scratching the case.

Yes. Any strap with a 20mm attachment width is technically compatible with the Breitling Avenger A1337011.C757.135S. Milano Straps offers a selection of handcrafted straps in 20mm, made with selected leathers. For optimal proportions on a 48.40mm case, a buckle end width between 16mm and 18mm is recommended.

The lifespan of a leather strap depends on leather quality, frequency of use, and exposure to perspiration and moisture. A high-quality alligator or vegetable-tanned calf strap, with appropriate care, typically lasts between 2 and 5 years. On an intensive-use tool watch such as the Avenger, a rubber or ballistic nylon NATO strap offers greater resistance to daily wear.