Strap for De Ville Byzantium Co-Axial 33.4 Co-Axial Stainless Steel / White / Almada

The Omega De Ville 7803.30.32 has a lug width of 16mm. This dimension is crucial for compatibility with aftermarket straps and is calculated by measuring the distance between the two horizontal articulation points of the case where the bracelet is attached.

It depends on your lifestyle. For formal occasions, black alligator or dark brown with satin-finished steel deployant is the classic choice. For versatile daily wear, vegetable-tanned calf leather in cognac or hazelnut tones offers natural patina and durability. FKM rubber is ideal for those living in humid climates or engaging in sports activities while maintaining design elegance.

The change requires a spring bar removal tool. Position the tool under the lug, gently press to retract the spring bar, remove the old strap and insert the new one until you hear the spring bar locking click. If you are not confident, consult a professional watchmaker to avoid scratches on the case.

Yes, completely. All 16mm straps in the Milano Straps catalogue are tested for this lug width. You can customize them in total length, initials and thread stitching color. For a made-to-measure result tailored to your specific wrist, the Casati Milano atelier creates bespoke straps with direct consultation.

A quality calf leather strap lasts 3-5 years with daily wear, developing natural patina over time. Alligator has superior longevity, 5-8 years. Shell cordovan can exceed 10 years. Durability depends on sun exposure, humidity and frequency of wear. Milano Straps offers an 18-month warranty on all straps, with the option of refurbishment at the atelier.