Breitling · Superocean

Strap for Superocean Chronograph II

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter44 mm
ReferenceA1334102BA84134A
FamilySuperocean
Year2011
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 A1334102BA84134A

Selected for the 20 mm lug width

All 20 mm straps →

The Superocean A1334102BA84134A, seen from the bench

The Breitling Superocean Héritage A1334102BA84134A is a faithful modern reinterpretation of the professional dive watch introduced in the 1950s for military divers and underwater technicians. The 44mm stainless steel 316L case houses an automatic Breitling calibre with COSC-certified chronometric precision of ±4 seconds per day and 200-metre water resistance. The 20mm lug width accommodates a wide range of compatible straps, from vegetable-tanned leather to vulcanised rubber for marine use.

Frequently asked questions

What is the lug width of the Breitling Superocean A1334102BA84134A?

The lug width of the Breitling Superocean A1334102BA84134A is 20mm. This measurement refers to the internal distance between the two case lugs at the spring bar insertion point. It is advisable to verify this with a digital calliper before purchasing an aftermarket strap.

What is the best strap for the Breitling Superocean A1334102BA84134A?

For the Breitling Superocean A1334102BA84134A, the ideal choice depends on intended use: vulcanised rubber is best suited for water activities and intensive sport, a ballistic nylon NATO offers versatility and security, while vegetable-tanned alligator leather is the premium option for formal settings. All straps must have a 20mm attachment width.

How do you change the strap on a Breitling Superocean A1334102BA84134A?

To replace the strap on the Breitling Superocean A1334102BA84134A, the spring bars connecting the bracelet to the case must be removed using a fine-tipped springbar tool. Care must be taken to avoid scratching the steel lugs. If in doubt, it is advisable to entrust the operation to a watchmaker or to Casati Milano atelier.

Are there aftermarket straps compatible with the Breitling Superocean A1334102BA84134A?

Yes, any strap with a 20mm attachment width is technically compatible with the Breitling Superocean A1334102BA84134A. Milano Straps offers a curated selection of handcrafted leather, rubber and NATO straps specifically suited to this lug width, with bespoke customisation options available through Casati Milano atelier.

How long does a leather strap last on a Breitling Superocean A1334102BA84134A?

The longevity of a leather strap depends on the quality of the hide, the tanning method and conditions of use. A vegetable-tanned alligator or calf leather strap, used under normal conditions and kept away from salt water, can last between three and five years while retaining its patina and aesthetic integrity. Milano Straps provides an 18-month warranty against manufacturing defects on all handcrafted straps.

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