Breitling · Superocean Heritage

Strap for Superocean Heritage II 46 Stainless Steel / Blue / Silver / Rubber / Folding

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter46 mm
ReferenceAB202016/G828/256S/A20D.2
FamilySuperocean Heritage
MovementBreitling caliber B20 hours, minutes, seconds | date | chronometer
Year2017
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 Heritage AB202016/G828/256S/A20D.2

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Superocean Heritage AB202016/G828/256S/A20D.2, seen from the bench

The Breitling Superocean Heritage 46 (ref. AB202016/G828/256S/A20D.2) combines over seventy years of Breitling diving heritage in a contemporary reinterpretation of 1950s professional instruments. The 46mm stainless steel case features a unidirectional bezel, ocean blue dial with barrel indices, and screw-down crown, paired with the automatic Breitling B20 caliber—developed with Tudor—offering COSC certification and approximately 70 hours power reserve. Water-resistant to 200 meters with date at 3 o'clock and screw-down caseback, this watch requires a specific 24mm lug width strap, as smaller alternatives would appear disproportionate.

Frequently asked questions

What is the lug width of the Breitling Superocean Heritage AB202016/G828/256S/A20D.2?

The lug width of the Breitling Superocean Heritage AB202016/G828/256S/A20D.2 is 24mm. This is a relatively uncommon measurement among contemporary sport watches, requiring straps specifically cut to this width in order to ensure a precise and secure fit between the lugs.

What is the best strap for the Breitling Superocean Heritage 46 AB202016?

For the Breitling Superocean Heritage 46 AB202016/G828/256S/A20D.2, the most appreciated options are: vegetable-tanned calf leather in cognac or tobacco for a warm-tone pairing with the blue dial, smooth alligator in black for a more formal reading, and moulded rubber for those who maintain a sports-oriented use. The 24mm lug width calls for straps with visual weight and substance, capable of visually balancing the generous 46mm case.

How do you change the strap on a Breitling Superocean Heritage 46?

The strap on the Breitling Superocean Heritage 46 is secured by standard 24mm spring bars. To replace it, use a spring bar tool to compress the bars and release them from the lug holes. It is advisable to perform this operation on a soft surface to protect the case from scratches. Alternatively, any watchmaker or specialist atelier can carry out the swap in a matter of minutes.

Is there an aftermarket strap compatible with the Breitling Superocean Heritage AB202016/G828/256S/A20D.2?

Yes, any strap with a 24mm lug width is compatible with the Breitling Superocean Heritage AB202016/G828/256S/A20D.2, provided it uses standard spring bars. Milano Straps offers a curated selection of handcrafted 24mm straps in leather, alligator, cordovan and rubber, made in Italy and available with various buckle or deployant clasp finishes in stainless steel.

How long does a leather strap last on a Breitling Superocean Heritage 46?

The lifespan of a leather strap depends primarily on the quality of the tanning process and daily usage. A superior vegetable-tanned leather strap, with proper care (avoiding prolonged water exposure and applying nourishing cream periodically), can last between 3 and 6 years while developing a distinguished patina. Cordovan, owing to the density of its fibres, tends to outlast traditional calf leather. For marine or active environments, a rubber or NATO strap is the more practical choice.

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