Breitling · Superocean

Strap for Superocean 44 Special Blacksteel / Black / Rubber / Folding

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
ReferenceM17393131B1S1
FamilySuperocean
MovementBreitling caliber 17 hours, minutes, seconds | date
Year2016 - 2019
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 M17393131B1S1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Superocean M17393131B1S1, seen from the bench

The Breitling Superocean features the Calibre 17 with hours, minutes, seconds and date functions. The watch has 22mm lugs and is characterized by its diving capabilities. The reference M17393131B1S1 identifies this specific configuration of the model.

Frequently asked questions

What is the lug width of the Breitling Superocean M17393131B1S1?

The lug width of the Breitling Superocean M17393131B1S1 is 22mm. This measurement refers to the internal distance between the case lugs and determines the correct strap width. Fitting a strap of an incorrect size will compromise both the aesthetics and the mechanical integrity of the attachment.

What is the best strap for the Breitling Superocean M17393131B1S1?

The most suitable straps for the Breitling Superocean M17393131B1S1 are: vulcanised rubber with textured grain for maximum water resistance, vegetable-tanned alligator leather for a luxury pairing with the black ceramic bezel, Tuscan calf leather for a noble ageing patina, and ballistic nylon NATO for intensive sporting use. The choice depends on intended use and desired aesthetic.

How do you change the strap on a Breitling Superocean M17393131B1S1?

To change the strap on the Breitling Superocean M17393131B1S1, you must remove the spring bars connecting the strap to the case lugs. Use a fine-tipped springbar tool, inserted into the lateral hole of the lug or the spring bar slot. Work on a soft surface to avoid scratching the case. The new 22mm strap is fitted by reversing the procedure.

Are there aftermarket straps compatible with the Breitling Superocean M17393131B1S1?

Yes, there are numerous aftermarket straps compatible with the Breitling Superocean M17393131B1S1. The fundamental requirement is a lug width of 22mm. Milano Straps offers handcrafted straps in leather, rubber, and nylon made specifically for this size, with material quality and finishing levels comparable — and in some cases superior — to original Breitling straps.

How long does a leather strap last on the Breitling Superocean M17393131B1S1?

The longevity of a leather strap depends on the quality of the tanning, the thickness of the hide, and the conditions of use. A quality vegetable-tanned Tuscan calf strap with a minimum thickness of 3.5mm at the tail can last between 3 and 7 years with regular conditioning. Prolonged contact with salt water significantly reduces lifespan: for diving use, rubber or nylon is strongly recommended. Milano Straps provides 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