Strap for Superocean 44

The lug width of the Breitling Superocean A1739102BA80433X is 20mm. This measurement should be taken with a millimetre calliper positioned between the two lugs at the lower part of the case, at the narrowest point. All compatible straps must have a 20mm end attachment for correct fitment.

For the Superocean A1739102BA80433X, the ideal choice depends on intended use. For formal occasions, a vegetable-tanned alligator strap offers elegance and long-term durability. For daily sports use, vulcanised rubber ensures water resistance and comfort. A ballistic nylon NATO strap is best suited for diving and marine activities. Shell cordovan develops a distinctive patina over time, making it an excellent choice for those seeking a strap that improves with wear.

To replace the strap on the Breitling Superocean A1739102BA80433X, you will need a spring bar tool — either a dedicated lever-type or a fine-tipped screwdriver. Insert the tool into the lateral notch of the spring bar, compress the spring, and slide the strap free from the lug. Take care not to scratch the stainless steel case; placing a protective cloth beneath the case during the procedure is strongly recommended.

Yes, all straps with a standard 20mm attachment are compatible with the Breitling Superocean A1739102BA80433X. Milano Straps offers a curated selection of handcrafted straps in various materials — alligator, calf leather, shell cordovan, rubber and NATO — each fitted with professional-grade 20mm spring bars. For models originally supplied with an integrated bracelet, simply remove the bracelet and fit the aftermarket strap using the same lugs.

The lifespan of a leather strap depends on the quality of the hide, the tanning process, and daily usage conditions. A vegetable-tanned alligator or shell cordovan strap, properly maintained and kept away from prolonged water exposure, can last between three and seven years whilst retaining its structural integrity and aesthetic appeal. Regular contact with perspiration and saltwater significantly shortens the strap's lifespan; for a dive watch such as the Superocean, it is advisable to alternate between a leather strap for formal use and a rubber or NATO strap for aquatic activities.