Strap for Superocean II 36 White / Sahara

The lug width of the Breitling Superocean A17312D2.A775.268X is 18mm. This measurement is essential for selecting a compatible aftermarket strap and should be verified using a digital calliper placed between the two lugs at the point where the strap meets the case.

For the 36mm Heritage Superocean, the most suitable materials are vegetable-tanned calf leather for a classic look with developing patina, alligator for a more formal tone, nylon NATO for sporting use consistent with the diving heritage, and vulcanised rubber for water-resistant performance. The choice depends on the dial colour: a navy blue dial pairs superbly with tobacco or cognac leather.

The strap is replaced using a spring bar tool to release the spring bars from the lugs. Insert the tool into the side hole of the lug, compress the spring bar and slide the strap free. The new 18mm strap is secured by reversing the process. It is advisable to work on a soft surface to protect the case finish.

Yes, any strap with an 18mm attachment and standard length (120/75mm, or 115/75mm for slimmer wrists) is compatible. Milano Straps offers a curated selection of handcrafted leather, alligator, NATO and rubber straps specifically sized for 18mm lugs, available at milanostraps.it/collections/cinturini-orologi-per-misura-ansa-18mm.

A quality leather strap in full-grain vegetable-tanned leather typically lasts 2–4 years with daily wear, provided it is kept away from prolonged exposure to water and perspiration. Longevity increases considerably with regular maintenance (a conditioning cream every 2–3 months) and by rotating between straps. Casati Milano straps carry an 18-month warranty against manufacturing defects.