Omega · De Ville

Strap for De Ville Prestige Co-Axial 39.5 Red Gold / Diamond / Silver Diamond

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter40 mm
Reference424.58.40.20.52.003 (aka: 42458402052003)
FamilyDe Ville
MovementOmega caliber 2500 hours, minutes, seconds | date | co-Axial escapement, chronometer
CaseRed Gold

Recommended spring bar

Spring bars Omega 20mm — 1.8mm diameter

Technical match for lug width and diameter · lug 20 mm · Ø 1.8 mm

All Omega spring barsOpen →

Straps for the De Ville 424.58.40.20.52.003 (aka: 42458402052003)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The De Ville 424.58.40.20.52.003 (aka: 42458402052003), seen from the bench

The Omega De Ville Prestige Co-Axial 424.58.40.20.52.003 is a 39.5mm red gold case watch from the classic De Ville line, featuring a Co-Axial caliber 2500 movement with Chronometer certification. The sunburst red gold dial with diamond indices and date window at 3 o'clock exemplifies Omega's refined watchmaking tradition since 1969. This model requires a 20mm lug width strap for proper integration with the case shoulders.

Frequently asked questions

What is the lug width of the Omega De Ville 424.58.40.20.52.003?

The lug width measures exactly 20 millimeters. This dimension is measured inside-to-inside between the two lugs of the case and is essential to prevent lateral movement during wear.

Which strap is recommended for this rose gold model?

Brown alligator, mahogany or cognac is the most natural choice, as its warm color pairs perfectly with 18-karat rose gold. Black alligator or vegetable-tanned calf are also elegant and durable options.

How do you change the strap on the De Ville 424.58.40.20.52.003?

Remove the watch from your wrist and identify the two metal lugs that protrude from the case. Use a specific tool (spring bar tool) to depress the internal spring of the lug, then remove the old strap and insert the new one by snapping the lug into the case seat.

Can I use an aftermarket strap compatible with the De Ville?

Yes, provided the lug width is exactly 20mm and the strap is built to artisanal quality standards. Milano Straps straps are crafted with noble leathers and excellent finishes, fully compatible with the Omega De Ville.

How long does a leather strap last on this watch?

A quality alligator or calf strap, worn daily, typically lasts 4-6 years before requiring replacement for aesthetic reasons. The lifespan depends on sun exposure, humidity, and frequency of use.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only