Strap for Superocean Heritage 46 Chronograph Stainless Steel / Black / Stratus Silver / Rubber

The lug width of the Breitling Superocean Heritage A1332024.G698.135S is 24mm. This measurement is taken from the inside of one hole to the inside of the opposite hole where the spring bars are inserted. Always ensure compatibility by selecting watch straps specifically designed for 24mm lug width, such as those in our collection.

The optimal choice depends on your lifestyle. For refined daily wear, we recommend alligator in dark brown or slate grey, or vegetable-tanned calf leather. For saltwater resistance and diving activities, a NATO strap in polyamide in charcoal grey or navy blue is ideal. For maximum sophistication, a Tuscan calf leather in ocean blue harmonises with the dial's tone and creates chromatic unity.

Strap replacement is accomplished via spring bars—the small metal pins connecting the strap to the case. Using a spring bar removal tool, gently press downward on one side of the spring bar until it unlatches. Remove the old strap and insert the new one, aligning the holes with the spring bar ends. Once properly seated, the pin will click into its fixed position.

Yes, you may use certified aftermarket straps provided the lug width is exactly 24mm and the spring bars meet ISO 20621 tolerance standards (±0.5mm). Milano Straps products are manufactured to these specifications, guaranteeing perfect compatibility and eliminating any risk of lug damage.

Leather strap longevity varies with moisture and water exposure. With high-quality vegetable tanning and non-aquatic use, expect 5-7 years before refurbishment. Frequent water exposure reduces lifespan to 2-3 years. For regular diving, alternate between NATO and rubber straps to preserve your leather strap's longevity and aesthetic character.