Strap for Superocean Heritage 46 Stainless Steel / Black / Black / Rubber

The lug width of the Breitling Superocean Heritage A1732024.B868.201S is 24mm. This is the distance between the lugs of the case where the strap attaches. This dimension is characteristic of professional diving chronographs with larger dimensions and is perfectly proportioned to the 46mm case diameter.

For the Superocean Heritage A1732024.B868.201S we recommend vegetable-tanned alligator (pronounced grain texture, excellent marine resistance), Italian calf in vegetable tanning (smooth surface, natural patina) or Japanese shell cordovan (extraordinary durability, water resistance). The choice depends on use: frequent diving suggests cordovan or NATO, civil contexts favour dark brown alligator.

The strap is changed using a dedicated tool (spring bar tool) to extract the elastic pins from the case lugs. Position the watch with the strap facing downward, insert the tool into the slot near the pin, gently lever to compress the internal spring and slide the pin out. Repeat for the other side. Insert the new strap by reversing the process. Movement should be fluid, avoid jerking motions that could scratch the steel.

Yes, all straps with 24mm lug width are compatible with the Breitling Superocean Heritage A1732024.B868.201S. Milano Straps offers a dedicated collection of 24mm straps in various leathers (alligator, calf, shell cordovan, NATO) and finishes, with customisation options in sizes, initials and thread colour.

A quality leather strap in vegetable tanning typically lasts 2-4 years under normal use conditions, with variability based on frequency of water contact, perspiration and sun exposure. Japanese shell cordovan has superior longevity (4-7 years) thanks to the extraordinary durability of the material. Replacement is straightforward and recommended every 2-3 years for frequent water use, otherwise every 3-4 years for civil use. Cordura canvas NATO straps last 4-6 years.