Breitling · Superocean Heritage

Strap for Superocean Heritage II 46 Stainless Steel / Blue / Silver / Calf / Pin

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/G828/101X/A20BA.1
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/G828/101X/A20BA.1

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Superocean Heritage AB202016/G828/101X/A20BA.1, seen from the bench

The Breitling Superocean Heritage II 46 is a contemporary evolution of legendary 1950s Breitling diving watches. This 46mm stainless steel chronometer features the Caliber B20 automatic movement and combines functional robustness with vintage aesthetic appeal. The 24mm lug width accommodates the oversized case while maintaining balanced proportions. Water-resistant to 200 meters, equipped with a unidirectional bezel and sapphire crystal with anti-reflective treatment, it represents authentic diving watch engineering.

Frequently asked questions

What is the lug width of the Breitling Superocean Heritage AB202016/G828/101X/A20BA.1?

The lug width of the Breitling Superocean Heritage AB202016/G828/101X/A20BA.1 is 24 millimetres. This measurement represents the distance between the two lugs protruding from the case. It is essential to measure it precisely using a digital calliper before ordering a compatible strap.

Which strap is most suitable for the Superocean Heritage AB202016/G828/101X/A20BA.1?

An alligator strap in tobacco brown with vegetable tanning represents the most harmonious choice aesthetically and historically, echoing the patina the case will develop over time. Alternatively, Italian calf leather with vegetable tanning offers elegant restraint, whilst for water use a vulcanised rubber strap guarantees maximum functionality.

How do you change a strap on a 24mm watch?

To replace the strap, obtain a spring bar tool specifically sized for 24mm lugs. Position the watch on a stable surface with the lug side facing upwards, insert the tool tip into the small hole on one of the spring bars, apply gentle pressure and retract the bar. Repeat for the second bar, then insert the bars into the new strap. If inexperienced, consult a professional watchmaker.

Is an aftermarket 24mm strap compatible with this Breitling?

Yes, any strap with a 24mm lug width is physically compatible with the Breitling Superocean Heritage AB202016/G828/101X/A20BA.1. However, to preserve the aesthetic integrity of the watch, we recommend choosing thicknesses and finishes that respect the original proportions of the case and bezel.

How long does a natural leather strap last on a frequently worn watch?

A quality leather strap (alligator, shell cordovan or vegetable-tanned calf) subjected to daily use has an average durability of 18-24 months before requiring replacement. Exposure to humidity, perspiration and sunlight accelerates wear. Rubber straps offer greater resistance over time, exceeding 3-4 years with proper maintenance.

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