Breitling · Superocean

Strap for SuperOcean Automatic 44 Stainless Steel / Black / Bracelet / UK

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

Lug width22 mm
Case diameter44 mm
ReferenceA173765A1B1A1
FamilySuperocean
MovementBreitling caliber 17 ND hours, minutes, seconds
Year2024
CaseCeramic, Stainless 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 Superocean A173765A1B1A1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Superocean A173765A1B1A1, seen from the bench

The Breitling Superocean Automatic 44 Stainless Steel / Black features the Breitling 17 ND caliber, an automatic chronometer-certified movement. The 44mm case combines technical ceramic with stainless steel, offering 500 meters of water resistance. The 22mm lug width ensures balanced proportions between case and strap.

Frequently asked questions

What is the lug width of the Breitling Superocean A173765A1B1A1?

The lug width of the Breitling Superocean A173765A1B1A1 is 22mm. This measurement refers to the internal distance between the two lugs of the case and determines compatibility with any aftermarket strap. To verify it on your own piece, use a digital calliper positioned between the lugs.

What is the best strap for the Breitling Superocean A173765A1B1A1?

For the Breitling Superocean A173765A1B1A1, the most suitable straps are: vegetable-tanned Tuscan calfskin for everyday mixed use, matte alligator for formal settings, vulcanised rubber or ballistic nylon NATO for water activities. The choice depends on primary use and dial colour. The correct lug width is 22mm.

How do you change the strap on a Breitling Superocean A173765A1B1A1?

To replace the strap on the Breitling Superocean A173765A1B1A1, you will need a fine-tipped spring bar tool. By compressing the ends of the spring bar inward, the strap is released from the lug. Care should be taken not to scratch the ceramic case: it is advisable to protect the lugs with soft adhesive tape during the procedure.

Are there aftermarket straps compatible with the Breitling Superocean A173765A1B1A1?

Yes, any strap with a 22mm attachment is compatible with the Breitling Superocean A173765A1B1A1, provided the spring bars have the standard 1.8mm diameter. Milano Straps offers a selection of handcrafted 22mm straps in leather, rubber and textile, made specifically for sports watches in this segment.

How long does a leather strap last on the Breitling Superocean A173765A1B1A1?

The lifespan of a leather strap on the Breitling Superocean A173765A1B1A1 depends on the quality of the tanning, usage and maintenance. A vegetable-tanned leather strap of high quality, periodically treated with natural waxes and kept away from prolonged exposure to salt water, can last between 3 and 7 years. Casati Milano straps carry an 18-month warranty 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