Breitling · Superocean Heritage

Strap for Superocean Heritage II Chronograph 44 Stainless Steel / Rose Gold / 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
ReferenceU13313121B1S1 (aka: U1331312.BG50.279S)
FamilySuperocean Heritage
MovementBreitling caliber Caliber 13 Hours, Minutes, Small Seconds | Date | Chronograph
CaseRose Gold, 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 Heritage U13313121B1S1 (aka: U1331312.BG50.279S)

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Superocean Heritage U13313121B1S1 (aka: U1331312.BG50.279S), seen from the bench

The Superocean Heritage mounts the Breitling Caliber 13 with chronograph, small seconds and date functions. The watch has 22mm lugs and provides hour, minute and subsidiary second indications in addition to the chronograph complication. The reference U13313121B1S1 is part of the Heritage collection dedicated to diving instruments.

Frequently asked questions

What is the lug width of the Breitling Superocean Heritage U13313121B1S1?

The lug width of the Breitling Superocean Heritage U13313121B1S1 is 22mm. This measurement is taken at the point where the case meets the strap and is essential for selecting a perfectly compatible replacement strap.

What is the best strap for the Breitling Superocean Heritage U13313121B1S1?

The best strap for the Breitling Superocean Heritage U13313121B1S1 depends on the intended use. A vegetable-tanned alligator strap in cognac or bordeaux tones complements the rose gold and steel bi-colour case in formal settings. For sport or marine use, a vulcanised rubber or NATO nylon strap offers durability and aesthetic coherence with the watch's diving heritage.

How do you change the strap on the Breitling Superocean Heritage U13313121B1S1?

To replace the strap on the Breitling Superocean Heritage U13313121B1S1, you will need a spring bar tool. Insert the tool into the spring bar slot between the lug and the strap, compress the spring bar and slide the strap free. Take care not to scratch the rose gold lugs. If in doubt, it is advisable to consult a professional watchmaker.

Are there aftermarket straps compatible with the Breitling Superocean Heritage U13313121B1S1?

Yes, numerous aftermarket straps are compatible with the Breitling Superocean Heritage U13313121B1S1, provided they have a 22mm lug width. milanostraps.it offers handcrafted options in alligator, calf leather, shell cordovan, rubber and NATO nylon, all fitted with standard spring bars compatible with the original Breitling lugs.

How long does a leather strap last on the Breitling Superocean Heritage U13313121B1S1?

The lifespan of a leather strap for the Breitling Superocean Heritage U13313121B1S1 depends on leather quality and usage. A high-quality alligator or calf leather strap, properly maintained and not regularly exposed to water or perspiration, can last between 3 and 6 years while retaining a refined appearance. Casati Milano straps come with 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