Strap for Superocean Heritage II 46 Chronograph Stainless Steel / Blue / Blue / Croco / Folding

The lug width is 24mm. This measurement is specific to large-sized dive watches such as the 46mm Superocean Heritage, ensuring proper visual proportion and comfort on the wrist. Always measure with precision using a calliper on the flat inner part of the upper lug attachment.

An alligator strap with vegetable tanning represents the pinnacle of refinement, featuring natural texture and patina that evolves over time. European calf with matte finishing offers balance between elegance and robustness. For sporty use, a NATO webbing strap provides practicality and chromatic versatility. For frequent diving, FKM vulcanised rubber ensures water-tightness and grip on wet skin.

Use a screwdriver with appropriate tip to remove the spring bars securing the strap to the lugs. Proceed with gentle perpendicular movement without forcing. Align the new strap holes with the spring bars and reinsert these with uniform pressure. If the strap has a deployante clasp, ensure it is installed in the correct direction before wearing the watch.

Yes, provided the lug width is exactly 24mm. Always verify this measurement before purchase. Premium artisanal straps, such as those crafted by Casati Milano, are fully compatible and often offer superior finishing and materials compared to original options, allowing you to personalise your watch to your taste.

A premium leather strap, with vegetable tanning, typically lasts 3-5 years of daily use. Longevity depends on leather quality, frequency of water exposure, and maintenance. Leathers treated with natural oils and regularly protected last longer. An FKM vulcanised rubber strap has slightly shorter lifespan (2-4 years) but resists wear from frequent diving better.