Strap for SuperOcean Automatic 36 Stainless Steel / White / Bracelet

The Breitling Superocean A17377211A1A1 has a lug width of 18mm. This measurement is taken with a digital calliper between the inner faces of the case lugs at their narrowest point. It is a less common size compared to the 20mm standard found on larger dive watches, so it is essential to select straps manufactured specifically for this dimension.

For the Superocean 36 with black ceramic bezel, the most suitable options are: alligator leather with vegetable tanning in black or tobacco brown for an elegant-sport register, box-calf for everyday wear with good resistance, vulcanised rubber for aquatic use, and ballistic nylon NATO for maximum practicality. The final choice depends on the chromatic relationship with the dial and the intended context of wear.

The strap is removed by acting on the spring bars that connect it to the case lugs. A fine-tipped or fork-type spring bar tool is sufficient: compress the bar from the lug side and slide the strap out. The procedure does not require professional tools but should be carried out carefully to avoid scratching the ceramic bezel or the steel case. With a quality 18mm strap, the original 1.5mm spring bars are generally reusable.

Yes. Any strap with an 18mm lug width is technically compatible with this model. Milano Straps produces and distributes handcrafted straps in 18mm across various materials — leather, alligator, rubber, NATO — all compatible with the Superocean 36. It is also important to check strap tail length: for a 36mm case diameter, short tails (max 115/75mm) are recommended to avoid excessive overlap at the buckle.

A quality leather strap on a diver worn in sporting contexts has an average lifespan of 12 to 24 months with daily use. Longevity depends primarily on exposure to perspiration, water and heat. To extend it: avoid direct contact with salt water, treat the leather periodically with a neutral conditioner, and rotate with a rubber or NATO strap during sporting activities. Vegetable-tanned alligator, thanks to its denser fibre structure, generally outlasts calf leather under this type of use.