Strap for De Ville Trésor 36 Stainless Steel / MOP Roman / Fabric

The Omega Trésor 428.17.36.60.05.001 is fitted with an 18mm lug width, a specific measurement calibrated for the 36-millimeter case diameter. The width should be measured internally between the case lugs to verify accuracy.

A black alligator or blue-grey shell cordovan strap emphasizes the ice-blue dial, creating luminous contrast. If you prefer tonal coherence, opt for a vegetable-tanned calf leather in a chestnut brown tone, which softens the coolness of the steel while maintaining formality.

Use a dedicated spring bar tool for watches, inserting the thin blade into the lateral hole of the lug pin. Gently push the internal spring outward until the pin clicks out of the case lug seat. Repeat on the other side. Avoid improvised tools that risk scratching the lugs.

Yes, provided they respect the 18mm lug width with tight artisanal tolerances (17.9-18.1mm). Industrial standard straps often present excessive play. We recommend custom-made straps that guarantee precise fitment without micro-slippage.

A quality vegetable-tanned or calf leather strap lasts an average of 4-7 years with daily wear, developing organic patina in the final 2-3 years. Shell cordovan and alligator can reach 10+ years. Durability depends on maintenance, humidity, and frequency of wear. Casati Milano offers an 18-month warranty on construction.