Omega · De Ville

Strap for De Ville Prestige Co-Axial 36.5 Yellow Gold / Silver

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter37 mm
Reference4617.35.02 (aka: 46173502)
FamilyDe Ville
MovementOmega caliber 2500 Hours, Minutes, Seconds | Date | Co-Axial Escapement, Chronometer
CaseYellow Gold

Recommended spring bar

Spring bars Omega 18mm — single diameter

Technical match for lug width and diameter · lug 18 mm · Ø 1.8 mm

All Omega spring barsOpen →

The De Ville 4617.35.02 (aka: 46173502), seen from the bench

The Omega De Ville Prestige Co-Axial 4617.35.02 represents the refined evolution of the De Ville collection, a cornerstone of Omega's classic wristwatch production. This yellow gold model features a 36.5mm case diameter and is powered by the Omega caliber 2500 with Co-Axial Chronometer escapement, ensuring precision and reliability. The watch includes date window, hour, minute and second hands on a silver dial. Lug width: 18mm.

Frequently asked questions

What is the exact lug width of the Omega De Ville 4617.35.02?

The lug width of the Omega De Ville 4617.35.02 is 18 millimetres. This measurement should be verified before ordering an aftermarket strap to ensure perfect compatibility and avoid lateral play or misalignment on the case.

What is the best strap for the De Ville 4617.35.02 in yellow gold?

Dark brown alligator or havana represent the most orthodox choices, enhancing the yellow gold tone. For a material upgrade, shell cordovan with traditional vegetable tanning offers superior lustre and patina. High-quality European calf is a balanced choice between elegance and durability, ideal for formal daily wear.

How do you change the strap on an Omega De Ville?

The strap is changed by removing the spring bars that connect the strap to the case lugs. Using a dedicated tool or small screwdriver, compress the internal spring of the bar to extract it from the lug hole, then insert the new strap and verify that the bar clicks perfectly into position. For valuable watches, it is recommended to consult a professional watchmaker.

Is an aftermarket 18mm strap compatible with this model?

Yes, any 18mm strap is compatible with the Omega De Ville 4617.35.02, provided it is made to correct construction standards. Milano Straps offers customisable 18mm straps in leather, finish and details, with guaranteed compatibility and the possibility of bespoke creations at the Casati Milano atelier.

How long does a leather strap last on a wristwatch?

Durability depends on the material and frequency of use. Quality alligator or calf, subject to regular maintenance (protection from excessive water and humidity), guarantees 3-5 years of daily wear. Shell cordovan, if properly cared for, can last 5-7 years. Milano Straps straps include an 18-month warranty, with the possibility of maintenance and replacement at Casati Milano.

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