Strap for SuperOcean Automatic 36 Stainless Steel / Orange / Bracelet

The lug width of the Breitling Superocean A17377211O1A1 is 18mm. This measurement is specific to the 36mm case size, and differs from larger Superocean references which feature 20mm or 22mm lugs. For an accurate measurement, use a digital calliper positioned internally between the two lugs, in direct contact with the case.

The ideal choice depends on intended use. For aquatic and sporting contexts, a vulcanised rubber strap with relief texture offers the best technical performance in terms of water resistance and rapid drying. For formal or business-casual settings, an alligator strap with vegetable tanning or a black box calf leather strap enhances the black ceramic bezel elegantly. Nylon NATO straps preserve the original sporting character whilst offering greater colour versatility.

The strap on the Breitling Superocean A17377211O1A1 is removed using a spring bar tool. The 18mm spring bars are compressed laterally to release them from the case lugs. It is advisable to work on a soft surface to avoid scratching the stainless steel case or the ceramic bezel. Alternatively, authorised Breitling retailers can perform the strap change as a service.

Yes, a wide range of aftermarket straps are compatible with the 18mm lug width of the Breitling Superocean A17377211O1A1. It is important to verify that the strap end width strictly respects the 18.0mm tolerance, as some manufacturers may present variations of 0.3–0.5mm. On milanostraps.it, all 18mm straps are selected and verified to fit the specific lug geometry of this reference.

The lifespan of a leather strap depends on tanning quality, usage, and maintenance. A high-quality vegetable-tanned alligator strap, used in non-aquatic contexts, can last between 3 and 5 years whilst retaining structural and aesthetic integrity. Box calf straps typically last 2–3 years. Prolonged contact with water and perspiration should be avoided; rotating between multiple straps and applying a leather conditioner periodically is recommended. Casati Milano provides an 18-month guarantee against manufacturing defects.