Omega · De Ville

Strap for De Ville Quartz 27.5 Stainless Steel - Sedna Gold / Beige / Bracelet

Takes 13 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width13 mm
Case diameter28 mm
Reference434.20.28.60.09.001 (aka: 43420286009001)
FamilyDe Ville
MovementOmega caliber 4061 Hours, Minutes
CaseSedna Gold, Stainless Steel

Spring bar

Spring bars for Omega

The right category for this model · choose the 13 mm size

The De Ville 434.20.28.60.09.001 (aka: 43420286009001), seen from the bench

The Omega De Ville reference 434.20.28.60.09.001 is powered by the Omega 4061 caliber with hours and minutes indication. The 13mm lug case features the essential time display functions in the traditional format.

Frequently asked questions

What is the lug width of the Omega De Ville Prestige 434.20.28.60.09.001?

The lug width of this model is 13 mm (center to center of the lugs), a specific dimension that distinguishes it from more standard De Ville models. It is essential to verify this measurement before ordering an aftermarket strap, as it is not compatible with universal 16 or 18 mm straps.

What strap material do you recommend for the Omega De Ville 434.20.28.60.09.001?

Alligator (Alligator mississippiensis) is the most coherent choice with the elegant and two-tone spirit of this timepiece: the natural geometric grain dialogues perfectly with the minimalist proportions of the case. Alternatively, vegetable-tanned calf leather offers a more homogeneous texture and a patina that evolves over time toward deeper tones.

How do you correctly measure the lug width of a watch?

Position a ruler or digital caliper on the lateral lugs of the case, measuring from center to center of the holes where the spring bar enters. For the 434.20.28.60.09.001, this distance is exactly 13 mm. Do not confuse this with the width of the case itself.

Can I use an aftermarket strap on this Omega instead of the original?

Yes. Handcrafted leather straps, shell cordovan, alligator or even technical rubber are completely compatible with the 13 mm lug width of the 434.20.28.60.09.001. The important thing is to always verify the lug width before ordering and choose a manufacturer that guarantees construction quality and finishing comparable to the prestige of the timepiece.

How long does a leather strap last on a watch like this?

A handcrafted quality leather strap (alligator, calf, shell cordovan) on a dress watch like the De Ville typically lasts 4–7 years if worn regularly. Durability depends on frequency of use, exposure to moisture and perspiration, and leather care. A preventive replacement every 5 years is recommended to keep the strap in optimal condition.

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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