Strap for Superocean Heritage II 46 Stainless Steel / Blue / Blue / Croco / Pin

The lug width of this model is 24mm. This measurement is standardised by Breitling for the Superocean Heritage 46mm and ensures harmonious proportions between the substantial case and the strap, preventing lateral play or twisting during wear. Accurate measurement is essential: position a calliper perpendicular to the lug and measure the distance between the inner points of the spring bar.

There is no single definitive choice, as it depends on the balance between aesthetics and usage context. High-quality alligator offers tactile and visual luxury, with natural grain that dialogues with the steel case. Vegetable-tanned calf develops a fascinating patina over time. Vulcanised rubber is ideal for frequent water exposure. NATO in cotton allows quick changes and informal styling. The 300-metre water resistance makes every material suitable: your choice depends on your lifestyle.

Changing the strap requires a spring bar tool, a simple instrument available from any watchmaker. Gently push the lateral pins inward to release the spring bar, detach the old strap and insert the new one, aligning the holes with the pins. Ensure the bar is completely seated and the strap is securely fastened before wearing the watch. If you are inexperienced, entrust the operation to a professional to avoid damage to the case or lugs.

Yes, any strap with a 24mm lug width is compatible, provided it is manufactured to standard tolerances. However, quality varies significantly: an artisanal strap produced by specialised manufactures guarantees precision, premium materials and superior longevity compared to mass-produced alternatives. Milano Straps offers a curated selection of 24mm straps in alligator, vegetable-tanned calf and shell cordovan, customisable in size, initials and thread colour.

Longevity depends on material, frequency of use and water exposure. Vegetable-tanned calf resists 3–5 years with daily wear and normal care, developing a beautiful patina. Alligator, due to its fibrous density, extends longevity to 6–7 years. Vulcanised rubber offers unlimited durability if not degraded by prolonged UV exposure. If you regularly use the strap in water, consider frequent rotation and thorough drying after water contact. A strap crafted with artisanal attention and excellent materials, such as those from Casati Milano, significantly improves resistance over time through superior construction techniques.