Breitling · Superocean Heritage

Strap for Superocean Heritage II B01 Chronograph 44 Stainless Steel / Red Gold / Green

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
ReferenceUB01622A1L1S1
FamilySuperocean Heritage
MovementBreitling caliber B01 hours, minutes, small seconds | date | Chronograph, column wheel | chronometer
Year2021
CaseRed 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 UB01622A1L1S1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Superocean Heritage UB01622A1L1S1, seen from the bench

The Breitling Superocean Heritage II B01 Chronograph 44 is a dual-tone timepiece combining stainless steel and red gold in a 44mm case with a 22mm lug width. It features the Breitling Caliber B01, a COSC-certified manufacture movement with a column wheel chronograph, small seconds at 9 o'clock, date display, 28,800 vibrations per hour, and approximately 70 hours of power reserve. This model descends from the original 1950s Superocean designed for professional divers and underwater professionals.

Frequently asked questions

What is the lug width of the Breitling Superocean Heritage UB01622A1L1S1?

The lug width of the Breitling Superocean Heritage UB01622A1L1S1 is 22mm. This measurement is taken using a millimetre calliper positioned internally between the two lugs at their narrowest point. It is the essential figure to confirm before purchasing any compatible strap.

What is the best strap for the Breitling Superocean Heritage UB01622A1L1S1 in Red Gold and steel?

For the two-tone Red Gold and stainless steel configuration, a vegetable-tanned alligator strap in Havana or cognac tones complements the warmth of the red gold with refined coherence. Alternatively, pull-up calfskin develops an amber patina over time, while vulcanised rubber in ocean blue or black references the model's diving heritage. A steel or gold-finish deployant clasp completes any combination with consistent metallic detail.

How do you change the strap on a Breitling Superocean Heritage UB01622A1L1S1?

Strap replacement is carried out using a springbar tool inserted into the small lug slot to compress the spring bar. The original strap is removed and the new one fitted, ensuring the spring bars click securely into both lugs. Given the Red Gold case, it is advisable to have the procedure performed by a watchmaker or authorised retailer to prevent scratching the precious metal surfaces.

Are there aftermarket straps compatible with the Breitling Superocean Heritage UB01622A1L1S1?

Yes. Any strap with a 22mm lug width is geometrically compatible with the Breitling Superocean Heritage UB01622A1L1S1. Milano Straps offers a curated selection of handcrafted straps in alligator, Tuscan calfskin and rubber, available with buckle or deployant clasp, all in the 22mm size. Artisanal build quality ensures a precise fit and an aesthetic consistent with the watch's positioning.

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

The lifespan of a leather strap depends on the material, frequency of use and exposure to perspiration and water. A quality vegetable-tanned alligator strap, with moderate daily use, retains its structure and finish for 2 to 4 years. Calfskin tends to soften earlier, developing patina but marking more readily. Keeping the strap away from direct heat sources and occasionally applying a leather conditioner will noticeably extend its service life.

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