Strap for De Ville Trésor Tourbillon Sedna Gold / Blue

The lug width is 20mm. This standard is measured from inside to inside of the metal lugs on the case. 20mm straps are 100% compatible with this reference and available in various finishes and materials at Milano Straps.

Mississippi alligator is the supreme choice, offering natural grain texture that elegantly contrasts with the rose gold case polish. Soft calf is ideal for those preferring lightness and patina developed over time. Shell cordovan represents the choice for exceptional durability and that characteristic glow that emerges after months of wear. For formal occasions, black alligator with cream thread stitching is perfect.

Strap change is accomplished by removing the spring bars using a dedicated tool. Position the watch on a soft surface, gently extract the bar, remove the old strap, insert the new strap under the lugs, and reinsert the bar until it clicks into place. If you prefer to avoid any risk, Casati Milano offers professional strap change service by appointment.

Yes, Milano Straps offers a collection of 20mm straps completely compatible with this model, handcrafted in fine leather with customizable finishes. All straps are designed for harmonious proportions on this case and available with deployant, classic buckle, or NATO keeper.

Durability depends on the material and usage. A superior quality alligator or calf, worn daily, typically lasts 3-5 years before requiring restoration. Shell cordovan, being more resistant, can last 5-7 years. Milano Straps provides 18-month warranty on custom-made straps and offers restoration and maintenance services.