Strap for De Ville Prestige Co-Axial 36.5 Stainless Steel / Black / Bracelet

The Omega De Ville 4574.50.00 features a lug width of 20mm, standard for elegant 36mm watches. This dimension ensures a proportioned strap without excessive protrusion at the sides of the case. The measurement must be rigorous: from the inside of the upper lug to the inside of the lower lug.

For the De Ville 4574.50.00 we recommend medium brown or black alligator with fine texture, or superior quality calf leather that develops natural patina over time. For less formal wear, a military NATO strap in canvas weave or FKM rubber are valid choices. Avoid shell cordovan: its natural thickness does not complement the fitted elegance of the case.

The Omega De Ville 4574.50.00 uses spring bar attachments. Remove the spring bars with a dedicated tool (flat-tip or proprietary extractor), then insert the new strap into the slots. Ensure the spring bar is properly positioned on both sides before wearing the watch.

Milano Straps offers a complete selection of 20mm straps compatible with the De Ville 4574.50.00, customizable in size, initials and stitching thread. For a bespoke experience, the Casati Milano atelier (by appointment) creates custom straps with personal leather selection and 18-month warranty.

A quality leather strap (alligator or calf) lasts 3-5 years with regular use (4-5 days weekly), developing natural patina that enhances character. Longevity depends on exposure to sweat, humidity and UV rays. An FKM rubber strap resists 5-7 years without aesthetic changes. With rotation among multiple straps, longevity is significantly extended.