Breitling · Superocean

Strap for Superocean II 46 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 diameter46 mm
ReferenceM17368B71B1S2
FamilySuperocean
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 Superocean M17368B71B1S2

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Superocean M17368B71B1S2, seen from the bench

The Superocean represents Breitling's line of dive watches dedicated to marine activities and water sports. The model mounts the Breitling 17 caliber with indication of hours, minutes, seconds and date. The reference M17368B71B1S2 identifies a specific configuration of the collection.

Frequently asked questions

What is the lug width of the Breitling Superocean M17368B71B1S2?

The Breitling Superocean M17368B71B1S2 has a lug width of 22mm. This measurement is taken internally between the two lugs using a calliper and determines the correct strap width for a precise fit.

What is the best strap for the Breitling Superocean M17368B71B1S2?

The ideal choice depends on intended use. For aquatic environments, vulcanised rubber is recommended; for a sport-elegant look, vegetable-tanned smooth-grain calf leather; for formal occasions, flat-belly Mississippiensis alligator. All straps must have a 22mm attachment width.

How do I change the strap on the Breitling Superocean M17368B71B1S2?

The strap is removed using a flat-tipped springbar tool, applying gentle pressure on the end of the spring bar inside the lug channel. Care should be taken to avoid scratching the satin-finished case surfaces. The operation requires no specialist tools but does call for a steady hand.

Are there aftermarket straps compatible with the Breitling Superocean M17368B71B1S2?

Yes, any strap with a 22mm lug width is compatible with the Breitling Superocean M17368B71B1S2. Milano Straps offers a curated range of handcrafted straps in various materials, all sized precisely to this lug width for a seamless fit without any adjustment.

How long does a leather strap last on a Breitling Superocean M17368B71B1S2?

The lifespan of a leather strap depends on material and usage. A quality vegetable-tanned calf strap, regularly conditioned and kept away from moisture, typically lasts 2 to 4 years. Well-maintained alligator can exceed 5 years. For frequent use in humid or aquatic environments, rubber or ballistic nylon NATO straps are strongly advised.

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