Breitling · Avenger

Strap for Avenger II Seawolf Stainless Steel / Tungsten Gray / Rubber / Pin

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter45 mm
ReferenceA1733110/F563/152S/A20SS.1
FamilyAvenger
MovementBreitling caliber Caliber 17 Hours, Minutes, Seconds | Date
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Avenger A1733110/F563/152S/A20SS.1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Avenger A1733110/F563/152S/A20SS.1, seen from the bench

The Breitling Avenger II Seawolf Stainless Steel A1733110/F563/152S/A20SS.1 is a 45mm sports watch from Breitling's military and aviation heritage line. It features a unidirectional stainless steel bezel, screw-down caseback, and black dial with applied indices and luminous hands for enhanced readability in low-light conditions. The watch is powered by Breitling Caliber 17 automatic movement with hours, minutes, seconds, and date display. The 22mm lug width is proportional to the case size and ensures precise attachment to the case lugs.

Frequently asked questions

What is the lug width of the Breitling Avenger A1733110/F563/152S/A20SS.1?

The lug width of the Breitling Avenger A1733110/F563/152S/A20SS.1 is 22mm. This measurement refers to the internal distance between the two lugs of the case and is the key parameter for selecting a compatible strap. It can be verified using a digital calliper placed between the lugs.

What is the best strap for the Breitling Avenger A1733110/F563/152S/A20SS.1?

For the Avenger, the most suitable materials are vegetable-tanned calf leather with a pronounced grain, matte alligator leather, vulcanised rubber for sports use, and ballistic nylon NATO straps. The choice depends on context: vegetable-tanned Tuscan calf for restrained elegance, rubber for humid environments, NATO for daily rotation.

How do you change the strap on a Breitling Avenger A1733110/F563/152S/A20SS.1?

To replace the strap, use a fine-tipped springbar tool to compress the pins on the spring bars within the lugs, releasing the strap. Insert the new strap by reversing the process. It is advisable to work on a soft surface to avoid scratching the case, and to use a proper professional tool for the job.

Are there aftermarket straps compatible with the Breitling Avenger A1733110/F563/152S/A20SS.1?

Yes, any strap with a 22mm lug width is compatible with this Avenger. Milano Straps offers a curated selection of handcrafted straps in vegetable-tanned leather, alligator, rubber and NATO specifically for 22mm lugs, made by hand in Italy using premium materials. An original Breitling strap is not required for compatibility or quality.

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

The longevity of a leather strap depends on materials, care and frequency of use. A high-quality vegetable-tanned leather strap, kept away from prolonged moisture and occasionally conditioned with natural products, can last between 2 and 5 years with regular wear. All Casati Milano straps come with an 18-month guarantee against manufacturing defects.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only