Strap for De Ville Prestige Co-Axial 39.5 Stainless Steel / Vintage Silver / Bracelet

The lug width of the De Ville 424.10.40.20.02.002 is 20 mm. This measurement is critical when selecting a replacement strap: a 20 mm strap fits into the case lugs without play, while different sizes (18 mm, 22 mm) are not compatible. Verify the distance between the lateral pins of the case to confirm the measurement before purchase.

Vegetable-tanned alligator is the choice most consistent with the classic style of the De Ville. The regular grain and natural patina that improves over time complement the watch's discreet elegance. Shell cordovan also offers superior aesthetic depth, while Italian calf is ideal for those who prefer immediate softness and daily wear. Avoid overly technical straps or bright colors that clash with the black dial.

Use a spring bar tool to gently push the spring of the pin inward, releasing it from the seats in the lugs. Remove the old strap and insert the new one, aligning the pins with the seats. Verify that the pin clicks correctly into position. If you are unsure, consult a professional watchmaker to avoid damage to the delicate steel lugs.

Yes, provided the strap has a 20 mm lug width. Artisanal aftermarket straps, such as those offered on MilanoStraps, are completely compatible with the De Ville. Ensure that the leather quality and pin construction are adequate: fragile hairs or poor finishes can damage the case lugs. A well-crafted strap in Italian calf, alligator, or cordovan will outlast the original bracelet.

A quality leather strap, made from vegetable-tanned alligator or shell cordovan, lasts 3-5 years with regular use. Durability depends on frequency of wear, moisture exposure, and care. Vegetable-tanned leathers age gracefully, developing characteristic patina. Standard calf straps last 2-3 years. Casati Milano's 18-month warranty covers manufacturing defects, while natural leather wear is not covered by warranty.