Omega · De Ville
Strap for De Ville Prestige Quartz 22 Stainless Steel / Yellow Gold / Champagne / Bracelet
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 4370.16.00 (aka: 43701600), seen from the bench
Frequently asked questions
What is the lug width of the Omega De Ville 4370.16.00?
The Omega De Ville 4370.16.00 is equipped with an 18mm lug width. This measurement is proportionate to the 22mm case diameter and must be strictly observed to maintain the aesthetic balance of the watch. Lug width is determined by positioning a digital caliper perpendicular to the case lugs, from lug to lug.
Which strap is best suited for the Omega De Ville 4370.16.00?
For the De Ville 4370.16.00, we recommend a black or burgundy alligator strap, which enhances the formal and urban character of the watch. Alternatively, warm cognac calf leather offers sophisticated elegance with superior tactile softness. Shell cordovan represents the choice for those seeking leather that develops an extraordinary patina over time, while a dark blue NATO strap is ideal for semi-formal settings.
How do you change the strap on the Omega De Ville 4370.16.00?
The strap on the Omega De Ville 4370.16.00 is replaced by removing the spring bar that connects the lug to the case. Use a specialized tool (spring bar tool) to carefully extract the pin, avoiding scratches to the case. Once the pin is removed, the original strap releases easily. Insert the new 18mm strap by aligning the lug holes, then reinsert the pin and verify it is securely fastened.
Is an aftermarket strap compatible with the De Ville 4370.16.00?
Yes, provided the strap is sized for an 18mm lug width. High-quality aftermarket straps made from alligator, calf, or shell cordovan are fully compatible and often surpass the original strap in terms of finish and durability. It is essential to verify that the strap is equipped with a deployant compatible with the steel-gold two-tone case to ensure coherent aesthetics.
How long does a leather strap last on the Omega De Ville 4370.16.00?
The lifespan of a leather strap depends on daily usage and the type of leather. An artisanal-quality alligator strap typically lasts 3–5 years with daily wear; shell cordovan can exceed 5 years thanks to its density. Vegetable tanning increases longevity, as the leather ages by developing a natural patina rather than degrading. The standard warranty on artisanal straps is 18 months.
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

