Omega · De Ville
Strap for Omega De Ville 431.53.42.51.03.001
The De Ville Co-Axial 42 Chronograph Red Gold / Blue takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Recommended spring bar
Straps for the De Ville 431.53.42.51.03.001
Selected for the 22 mm lug width · workshop selection
Matte Blue Alligator Strap€195
Matte Dark Brown Alligator Strap★ 5 · 1€195
Matte Grey Alligator Strap€195
Hammered Calfskin Strap Light Blue€98
Hammered Yellow Strap with Ecru Stitching€98
What I'm asked about the Omega De Ville 431.53.42.51.03.001
What strap size does the Omega De Ville 431.53.42.51.03.001 take?
The Omega De Ville 431.53.42.51.03.001 needs 22 mm between the lugs, usually 18 or 20 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Omega De Ville 431.53.42.51.03.001 be changed?
Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.
Can I put a leather strap on the Omega De Ville 431.53.42.51.03.001?
Yes, in 22 mm leather. On a 42 mm chronograph I like box calf: it holds its shape and carries a substantial case.
Which strap do you recommend for the Omega De Ville 431.53.42.51.03.001?
A 22 mm box calf. You'll find it ready in the 22 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
The De Ville 431.53.42.51.03.001, seen from the bench
Frequently asked questions
Can I use an aftermarket strap on this Omega?
Yes, provided it has a 22mm lug width. Artisanal leather straps of superior quality are often preferred to original Omega straps due to comfort, natural patina development, and personalisation options. Always verify that the lug width is exactly 22mm and that the buckle is compatible (the model accepts both standard buckles and deployante clasps).
What is the lifespan of a leather strap on this chronograph?
A high-quality alligator or shell cordovan strap lasts 3–5 years with daily wear, whilst vegetable-tanned calf leather may last 2–4 years before replacement is needed. Longevity depends on humidity, frequency of use, and maintenance such as regular cleaning and conditioning.
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
The atelier's website: casatimilano.com