Technical Archive

Breitling
Avenger A1337011B907135A— lug 22mm

Breitling Avenger A1337011B907135A: 22mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Super Avenger

Artisanal Note

"This model requires a precise 22mm lug width to preserve the original sartorial balance."

Technical Specifications

Breitling A1337011B907135A
Lug Width
22 mm

The essential strap measurement.

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Reference

A1337011B907135A

Movement

Breitling caliber Caliber 13 Hours, Minutes, Small Seconds | Date | Chronograph

The Heritage

The Breitling Avenger A1337011B907135A is a 48.40mm stainless steel sports chronograph featuring the Caliber 13 automatic movement, an ETA-based Valjoux derivative with COSC certification. The model includes a unidirectional steel bezel with tachymeter scale, screw-down crown with integrated guards, and screw-back case with 300m water resistance and anti-reflective mineral crystal. The 22mm lug width accommodates a wide selection of aftermarket straps, from hand-worked alligator leather with pronounced scale texture to shell cordovan and vegetable-tanned calf leather.

FAQ

What is the lug width of the Breitling Avenger A1337011B907135A?

The lug width of the Breitling Avenger A1337011B907135A is 22mm. This measurement refers to the internal distance between the two lugs of the case, where the strap is fitted. To confirm this on your own piece, use a digital calliper placed directly between the lugs for an accurate reading.

What is the best strap for the Breitling Avenger A1337011B907135A?

For the Breitling Avenger A1337011B907135A — a 48.40mm technical chronograph with a distinct military character — the most suitable materials are hand-stitched alligator leather, vegetable-tanned calf in dark tones, and vulcanised rubber for aquatic use. A brushed steel deployant clasp best complements the case finishing. Avoid delicate or unstructured leathers that clash with the instrument-grade aesthetic.

How do you change the strap on a Breitling Avenger A1337011B907135A?

To replace the strap on the Breitling Avenger A1337011B907135A, you must remove the spring bars connecting the strap to the case lugs. Use a dedicated springbar tool to compress each bar and release it from the lug hole. Work on a soft surface to avoid scratching the case. Alternatively, a watchmaker or the Casati Milano atelier can perform the strap change in a matter of minutes.

Are there aftermarket straps compatible with the Breitling Avenger A1337011B907135A?

Yes. The Breitling Avenger A1337011B907135A uses a standard 22mm lug width with a conventional spring bar system, making it compatible with a wide range of quality aftermarket straps. Milano Straps offers a curated selection of handcrafted 22mm straps suitable for this reference, available in alligator, calf leather, shell cordovan and technical materials, with bespoke finishing options through Casati Milano.

How long does a leather strap last on a Breitling Avenger A1337011B907135A?

The lifespan of a leather strap depends on leather quality, frequency of wear, and exposure to perspiration and water. A high-grade vegetable-tanned calf strap worn daily and kept away from water typically lasts 18 to 36 months. Alligator leather, being denser and more resilient, can exceed three years with standard care. All Casati Milano straps carry an 18-month warranty against manufacturing defects.