Omega · De Ville
Strap for De Ville Prestige Quartz 22 Stainless Steel / Silver / Strap
Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The De Ville 4870.33.01 (aka: 48703301), seen from the bench
Frequently asked questions
What is the exact lug width of the Omega De Ville 4870.33.01?
The lug width of the De Ville 4870.33.01 is 18mm. This means the strap must be exactly 18mm wide to fit correctly between the lugs of the case. You can verify this measurement using a caliper or ruler, positioning yourself between the two lugs on the back of the watch.
What is the best strap for the Omega De Ville 4870.33.01?
The best strap depends on your intended use. For formal elegance, alligator is the most sophisticated choice, with its regular pattern that perfectly complements the simplicity of the case. For everyday versatility, vegetable-tanned calf develops a personal patina over time. If you seek extreme durability and maintenance-free wear, shell cordovan offers incomparable resistance. For sporty practicality, a NATO-style fabric strap guarantees longevity without care.
How do you change the strap on the De Ville 4870.33.01?
The De Ville 4870.33.01 features a non-standard integrated lug. We recommend contacting a specialized watchmaker or the Casati Milano atelier for strap changes, as the operation requires specific tools and expertise to preserve the case. Do not attempt a DIY change, as you risk damaging the case lugs.
Are there aftermarket straps compatible with the 4870.33.01?
Yes, there are aftermarket 18mm straps compatible with the De Ville 4870.33.01. Find the complete selection of 18mm straps on milanostraps.it, where you can choose from various materials (alligator, calf, shell cordovan, rubber) and customize dimensions, initials, and stitching thread color.
How long does a leather strap last on this watch?
The lifespan of a leather strap depends on material quality and daily use. A high-quality alligator or shell cordovan strap, subjected to moderate wear (not worn during sports or bathing), can last 5-7 years or more. Vegetable-tanned calf has similar longevity, but visible patina develops within the first 6-12 months, making aging part of the appeal. To maximize durability, rotate your straps and allow the material to rest between uses.
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

