Technical Archive

Breitling
Avenger A1733010B906147A— lug 20mm

Breitling Avenger A1733010B906147A: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Avenger Seawolf

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Breitling A1733010B906147A
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

A1733010B906147A

Movement

Breitling caliber Caliber 17 Hours, Minutes, Seconds | Date

The Heritage

The Breitling Avenger reference A1733010B906147A is equipped with the automatic Breitling 17 caliber with hour, minute, second and date functions. The watch is part of the Avenger collection, a line oriented towards professional and sports applications. The movement ensures the essential time reading functions with date indication.

FAQ

What is the lug width of the Breitling Avenger A1733010B906147A?

The lug width of the Breitling Avenger A1733010B906147A is 20mm. This measurement is taken using a digital calliper positioned on the inner side of the lugs, flush against the case, and is the essential specification for selecting a compatible strap.

What is the best strap for the Breitling Avenger A1733010B906147A?

Given the 45.4mm case of the Avenger, the most appropriate materials are vegetable-tanned alligator leather for formal settings, shell cordovan for purists who appreciate a tight, compact grain, vulcanised rubber for sport use, and nylon NATO straps to honour the model's aviatory heritage. A brushed steel deployant clasp completes the pairing with the case finish.

How do you change the strap on a Breitling Avenger A1733010B906147A?

The strap is removed using a spring bar tool or a flat-headed strap-changing lever, inserted into the gap between the lug and the spring bar. Compressing the spring bar releases the strap from the lug. Always place the case face-down on a soft surface to avoid scratches, and take care around the screw-down crown.

Are there aftermarket straps compatible with the Breitling Avenger A1733010B906147A?

Yes. The A1733010B906147A uses standard 20mm spring bars, compatible with the vast majority of quality aftermarket straps. Milanostraps.it offers a curated selection of handcrafted 20mm straps in premium leathers and materials, all fully compatible with this Avenger reference.

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

Strap longevity depends on the material and care routine. A high-quality vegetable-tanned alligator strap worn regularly and kept away from prolonged moisture exposure typically lasts 2–4 years. Shell cordovan, owing to its dense fibrous structure, can exceed 4–5 years. All handcrafted straps from Milanostraps.it carry an 18-month warranty against manufacturing defects.