Omega · De Ville

Strap for De Ville X2 Co-Axial 37 Chronograph Stainless Steel / Black

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width19 mm
Case diameter37 mm
Reference423.13.37.50.01.001 (aka: 42313375001001)
FamilyDe Ville
MovementOmega caliber 3202 Hours, Minutes, Small Seconds | Chronograph, Column wheel | Chronometer, Co-Axial Escapement
CaseStainless Steel

Recommended spring bar

Spring bars Omega Speedmaster Seamaster 19mm

Technical match for lug width and diameter · lug 19 mm · Ø 1.8 mm

All Omega spring barsOpen →

The De Ville 423.13.37.50.01.001 (aka: 42313375001001), seen from the bench

The Omega De Ville 423.13.37.50.01.001 is a dress watch with a 37mm stainless steel case and 19mm lug width. It features the Omega 3202 Co-Axial movement with column wheel chronograph control and small seconds at 6 o'clock, delivering certified chronometer precision. The satined and polished case reflects refined watchmaking heritage, designed to be worn under a shirt cuff while maintaining an elegant presence. This model combines technical excellence with proportional restraint, representing the silent witness to formal occasions rather than specialized diving or aviation purposes.

Frequently asked questions

What is the correct lug width for the Omega De Ville 423.13.37.50.01.001?

The Omega De Ville 423.13.37.50.01.001 has a lug width of 19mm, measured inside the lugs from one side to the other, excluding the case material. This dimension is essential to ensure a perfect strap fit without lateral play or friction against the case edges.

Which strap material is most suitable for this De Ville model?

Vegetable-tanned alligator is the noble choice for this dress watch, thanks to its fine grain that does not visually compete with the case details. Alternatively, shell cordovan offers constructive rigidity and a glossy appearance that elegantly reflects light, while premium European calf guarantees natural flexibility and sophisticated aesthetics.

How do you change the strap on an Omega with integrated lugs?

Straps for the Omega De Ville 423.13.37.50.01.001 connect to the case lugs through removable bayonet or push-fit lugs. Simply apply light pressure to extract the lug from the lug hole, detach the old strap, and insert the new one. The operation takes just seconds and requires no specialized tools, except possibly a magnifying glass.

Are there reliable aftermarket straps compatible with this Omega?

Yes, all straps with 19mm lug width are compatible with the Omega De Ville 423.13.37.50.01.001. Milano Straps artisanal straps are customized and tested to guarantee a perfect fit, using premium leathers such as alligator, shell cordovan, and calf, with professional finishes in satin or polished steel.

How long does an artisanal leather strap last on a daily-wear watch?

A quality leather strap, with vegetable tanning and professional stitching, has an average lifespan of 3–5 years with daily use, provided it is dried regularly and prolonged moisture exposure is avoided. Shell cordovan, more robust, can last up to 7–10 years. Milano Straps straps include an 18-month warranty and can be refurbished or replaced at the Casati Milano atelier.

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