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

The lug width of the Omega De Ville 4574.31.01 is 20mm. This measurement refers to the distance between the two lugs of the case and is crucial for purchasing a compatible strap. It is measured by positioning a digital caliper in the spring bar seat, from the inner edge of one lug to the inner edge of the other.

For a dress watch like the De Ville 4574.31.01, black alligator represents the optimal choice: the grain texture creates elegance without ostentation. A sustainable alternative is vegetable-tanned calf leather, which develops a noble patina over time. For extended daily wear, canvas NATO straps offer practicality and durability.

The De Ville 4574.31.01 is equipped with spring bars. To remove the strap, use a spring bar tool, inserting the tip into the groove and pushing downward to release the spring from one lug at a time. Install the new strap by reversing the procedure, ensuring that both springs click into place correctly.

Yes, provided the lug width is exactly 20mm and the strap is manufactured with precise tolerances. Handcrafted Milano Straps guarantee complete compatibility thanks to quality control and custom construction. It is essential to verify that there is no lateral play between the strap and the case lugs.

Durability depends on the material and usage. A quality alligator or vegetable-tanned calf leather maintains structural integrity for 5-7 years of regular use (3-4 days per week). The lifespan extends if the strap is used occasionally or in formal settings. The standard 18-month warranty covers manufacturing defects; wear is natural and contributes to the leather's noble patina.