Breitling · AVI

Strap for Classic AVI Chronograph Tribute to Vought F4U Corsair / Bracelet

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

Lug width22 mm
Case diameter42 mm
ReferenceA233801A1C1A1
FamilyAVI
MovementBreitling caliber 23 ND hours, minutes, small seconds | Chronograph
Year2023
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 AVI A233801A1C1A1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The AVI A233801A1C1A1, seen from the bench

The Breitling AVI ref. A233801A1C1A1 is powered by the automatic calibre 23 ND with functions of hours, minutes, small seconds and chronograph. The watch features 22mm lugs and maintains the distinctive design of the AVI collection dedicated to aviation. The movement offers chronograph indication in addition to traditional hour display with small seconds.

Frequently asked questions

What is the lug width of the Breitling AVI A233801A1C1A1?

The Breitling AVI A233801A1C1A1 has a lug width of 22 mm. This measurement is taken between the inner edges of the lugs and determines the exact strap width required for a correct fit. A 20 mm strap would sit loose, whilst a 24 mm strap would not fit between the lugs at all.

What is the best strap for the Breitling AVI A233801A1C1A1?

The most appropriate choice depends on intended use and aesthetic preference. For a result consistent with the watch's vintage aviation character, vegetable-tanned Tuscan leather in tobacco or brown tones offers the most balanced pairing. A ballistic nylon NATO strap recalls the military origins of the AVI line, whilst smooth alligator suits more formal occasions. A brushed steel deployant clasp completes the more technical configurations.

How do I change the strap on the Breitling AVI A233801A1C1A1?

The strap is removed using a springbar tool, inserting the forked tip into the gap between the strap and the lug to compress the springbar and slide it free. The operation takes approximately two minutes and requires no specialist equipment, though it is advisable to work on a soft surface to avoid scratching the bezel or caseback. The replacement 22 mm strap is secured using the same springbars, pressed into place until they click.

Are there aftermarket straps compatible with the Breitling AVI A233801A1C1A1?

Yes. Any strap with a 22 mm attachment width is compatible with the Breitling AVI A233801A1C1A1, provided the springbars are suitable for the diameter of Breitling's lugs. Milanostraps.it offers a curated selection of handcrafted straps already filtered by 22 mm lug width, available in leather, alligator, NATO and rubber, produced independently as aftermarket components with no affiliation to the original manufacturer.

How long does a leather strap last on the Breitling AVI A233801A1C1A1?

The lifespan of a leather strap depends on leather quality, frequency of use and exposure to perspiration and moisture. A high-quality vegetable-tanned leather strap, worn daily under moderate conditions, typically lasts between 18 and 36 months before structural wear becomes evident. Using an additional keeper, rotating between multiple straps and applying a conditioning cream periodically will significantly extend its service life.

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