Omega · De Ville

Strap for De Ville Prestige Co-Axial 39.5 Stainless Steel / Yellow Gold / Vintage Champagne Silk / Bracelet

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
Reference424.20.40.20.08.001 (aka: 42420402008001)
FamilyDe Ville
MovementOmega caliber 2500 hours, minutes, seconds | date | co-Axial escapement, chronometer
CaseYellow Gold, Stainless Steel

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 424.20.40.20.08.001 (aka: 42420402008001)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The De Ville 424.20.40.20.08.001 (aka: 42420402008001), seen from the bench

The Omega De Ville reference 424.20.40.20.08.001 is powered by the caliber 2500 with co-axial escapement and chronometer certification. The movement offers indication of hours, minutes, seconds and date. The lugs measure 20mm in width.

Frequently asked questions

What is the lug width of the Omega De Ville 424.20.40.20.08.001?

The lug width of the Omega De Ville 424.20.40.20.08.001 is 20 mm. This measurement is the distance between the lugs (the horizontal pins) where the strap is inserted. It is essential to use 20 mm straps to avoid problems with lug passage or excessive lateral play.

What is the best strap for the Omega De Ville 424.20.40.20.08.001?

For the De Ville 424.20.40.20.08.001, alligator is the most natural choice thanks to its regular grain that reflects the manufacturing precision of the watch. Alternatively, box calf offers good resistance and a smooth texture. Vegetable tanning ensures a patina that ages nobly, enriching the strap over time.

How do I change the strap on my Omega De Ville 424.20.40.20.08.001?

To change the strap, remove the lugs (the horizontal pins) using a dedicated lug remover or small screwdriver. Some De Ville models have Quick Link lugs that snap outward with slight pressure. Keep the lugs in a safe place and insert the new strap, ensuring that the ends fit perfectly before repositioning the lugs.

Are there aftermarket straps compatible with the Omega De Ville 424.20.40.20.08.001?

Yes, any strap with a 20 mm lug width is compatible with the Omega De Ville 424.20.40.20.08.001. Milanostraps offers a wide collection of handcrafted 20 mm straps customizable in leather, color and stitching, verified for optimal fit to Omega lugs.

How long does a leather strap last on an Omega De Ville 424.20.40.20.08.001?

A quality leather strap (alligator or calf with vegetable tanning) has an average lifespan of 5-7 years of moderate daily wear. Longevity depends on frequency of wear, personal perspiration, environmental humidity and maintenance. A metal bracelet, by contrast, requires only periodic cleaning and can last indefinitely, requiring movement battery changes over time.

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