Strap for Superocean Heritage B31 Automatic 36 Stainless Steel / Blue / Rubber

The Breitling Superocean Heritage A10390161C1S1 features a lug width of 20 mm. This measurement should be verified using a digital calliper, measuring the internal distance between the two lugs at their base, perpendicular to the longitudinal axis of the strap.

For the Superocean Heritage 36, the most suitable materials are: vegetable-tanned calf leather for versatile everyday use, bombé alligator for formal occasions, shell cordovan for a compact and lustrous surface, vulcanised rubber for aquatic use, and ballistic nylon NATO for a sporting aesthetic consistent with the model's diving heritage.

Strap replacement requires a lever-type springbar tool or a fine-tipped springbar tool. Insert the tool into the springbar slot on the inner side of the lug, compress the springbar and slide the strap free. Repeat on the opposite lug. Given the curved lugs of the Superocean Heritage, a curved-tip springbar tool is recommended to avoid scratching the ceramic bezel.

Yes. Any strap with a 20 mm attachment width and standard springbars is compatible. Milanostraps.it offers a selection of handcrafted 20 mm straps made to order, with customisable stitching, colours and buckles. Compatibility relates to the attachment width; strap length should be selected according to wrist circumference.

A quality handcrafted leather strap with vegetable tanning and saddle stitching typically lasts between 3 and 5 years with daily wear. Longevity depends on exposure to perspiration, water and UV rays. Applying a leather conditioner every 3 to 4 months significantly extends the strap's life and preserves its structure. For aquatic use, rubber or NATO straps are recommended.