Omega · De Ville
Strap for De Ville Prestige Co-Axial 32.7 Stainless Steel / Red Gold / MOP Butterfly / Diamond / Bracelet
Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the De Ville 424.25.33.20.55.003 (aka: 42425332055003)
Selected for the 16 mm lug width
The De Ville 424.25.33.20.55.003 (aka: 42425332055003), seen from the bench
Frequently asked questions
What is the exact lug width of the Omega De Ville 424.25.33.20.55.003?
The lug width for this reference is 16mm. This specific dimension is essential to ensure structural compatibility and correct aesthetic proportion with the 32.70mm case. Do not use lugs of different sizes (14mm, 17mm, 18mm) as they would create mechanical incompatibility and visual imbalance.
What is the best strap material for an Omega De Ville 424.25.33.20.55.003?
For this case in red gold and steel with mother-of-pearl dial, we recommend alligator in cognac or burgundy tones, or shell cordovan which develops a natural patina over time. Vegetable-tanned calf leather offers soft, urban alternatives. The choice depends on the desired daily wear and personal color palette.
How do I change the strap on my De Ville 424.25.33.20.55.003?
The change requires removing the spring bars that connect the lugs to the case, an operation performed using a dedicated tool (spring bar tool) or at a specialized service center. It is advisable to entrust this operation to a professional to avoid damage to the case, especially given the preciousness of the red gold material.
Can I use an aftermarket strap compatible with the De Ville 424.25.33.20.55.003?
Yes, provided the lug width is precisely 16mm. Always verify that the strap is compatible with this dimension. Milano Straps offers a selection of customizable 16mm straps online, ready for shipment, or you can order bespoke straps from the Casati Milano atelier.
How long does a leather strap last on an Omega De Ville?
The lifespan depends on the material and intensity of use. Quality alligator or shell cordovan typically offers 4-6 years of daily wear, developing a characteristic patina over time. Vegetable-tanned calf leathers have similar longevity but require periodic conditioning care. Milano Straps guarantees 18 months on bespoke straps made in the atelier.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only

