Strap for Superocean 42

The lug width of the Breitling Superocean A1736402BA29428X is 22mm. This measurement is taken internally between the two lugs of the case and determines compatibility with any aftermarket strap. It is essential to respect this dimension to ensure correct fitment and reliable spring bar retention.

The ideal strap for the Breitling Superocean A1736402BA29428X depends on the intended use. For formal or business-casual settings, a 22mm alligator belly or vegetable-tanned calfskin strap is recommended. For sport use or humid environments, a vulcanised rubber strap offers superior resistance. A ballistic nylon NATO strap best honours the original tool-watch spirit of the model.

To replace the strap on the Breitling Superocean A1736402BA29428X, the 22mm spring bars connecting the strap to the case lugs must be removed. A dedicated spring bar tool or fine-tipped fork is used to compress the bar laterally and disengage it from the lug hole. Care must be taken to avoid scratching the stainless steel case. If in doubt, entrust the operation to a qualified watchmaker or the Casati Milano atelier.

Yes, a wide range of aftermarket straps are compatible with the Breitling Superocean A1736402BA29428X. The sole binding parameter is the 22mm lug width. On milanostraps.it you will find leather, rubber and NATO straps specifically calibrated to this measurement, handcrafted and tested on Breitling Superocean cases of the same generation.

The lifespan of a leather strap depends on the quality of the tanning, frequency of wear and daily care. A high-grade alligator or vegetable-tanned calfskin strap, worn regularly and kept away from prolonged exposure to water and perspiration, can last between 2 and 5 years while retaining its aesthetic and structural integrity. For diving use, a rubber or NATO strap is strongly recommended, as leather is not suited to frequent exposure to salt water.