Omega · De Ville

Strap for De Ville Prestige Co-Axial 32.7 Stainless Steel / Diamond / MOP / Bracelet

Takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width16 mm
Case diameter33 mm
Reference424.15.33.20.55.001 (aka: 42415332055001)
FamilyDe Ville
MovementOmega caliber 2500 Hours, Minutes, Seconds | Date | Co-Axial Escapement, Chronometer
CaseStainless Steel

Spring bar

Spring bars for Omega

The right category for this model · choose the 16 mm size

Straps for the De Ville 424.15.33.20.55.001 (aka: 42415332055001)

Selected for the 16 mm lug width

All 16 mm straps →

The De Ville 424.15.33.20.55.001 (aka: 42415332055001), seen from the bench

The Omega De Ville 424.15.33.20.55.001 is a modern evolution of a design icon from the 1960s, embodying contemporary urban elegance with classic proportions. Featuring a 32.70mm stainless steel case and Co-Axial caliber 2500 movement with Chronometer certification, this timepiece delivers precision and reliability in the upper segment of contemporary watchmaking. The 16mm lug width is a deliberate design choice ensuring optimal optical proportions between case, strap, and wrist, guaranteeing compatibility without adapters.

Frequently asked questions

What is the correct lug width for the Omega De Ville 424.15.33.20.55.001?

The Omega De Ville 424.15.33.20.55.001 uses a lug width of 16mm. You can verify this by measuring the internal space between the strap attachment pins with a millimeter ruler. The 16mm measurement ensures complete compatibility without adapters and maintains the original optical proportions of the case.

What is the best strap for the Omega De Ville 424.15.33.20.55.001?

For this model we recommend alligator with vegetable tanning (elegant and refined texture), tannic calf for a patina that ages beautifully, or shell cordovan for intrinsic luster. The choice depends on the dial: for light backgrounds choose dark shades, for dark backgrounds opt for contrast with warm tones such as cognac or honey.

How do I change the strap on my Omega De Ville 424.15.33.20.55.001?

Use a dedicated pin removal tool (or consult a watchmaker). Position the case on a soft surface, locate the pins that secure the strap to the lugs, extract them gently, remove the old strap and insert the new one, ensuring the pins are fastened symmetrically. If you prefer, entrust the operation to a professional.

Can I use third-party straps on my Omega De Ville 424.15.33.20.55.001?

Yes, any aftermarket strap with a lug width of 16mm is compatible, provided the total length is suitable for your wrist (generally 70-80mm from the pin to the first buckle hole). Ensure that the strap's build quality respects the elegance of the case to maintain overall aesthetic harmony.

How long does a leather strap last on a watch like the Omega De Ville?

Durability depends on the material and usage. A quality tannic calf or alligator strap, with regular maintenance (avoid excessive moisture and dirt), lasts 3-5 years. Shell cordovan ages better and can last 5-7 years. A leather strap requires periodic replacement because the material gradually thins and loses elasticity; this is natural and part of the accessory's lifecycle.

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