Omega · De Ville

Strap for De Ville Co-Axial 41 Chronoscope Rattrapante Stainless Steel / Grey

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter41 mm
Reference4848.40.31 (aka: 48484031)
FamilyDe Ville
MovementOmega caliber 3612 Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel, Rattrapante | Co-Axial Escapement
CaseStainless Steel

Recommended spring bar

Spring bars Omega 20mm — 1.8mm diameter

Technical match for lug width and diameter · lug 20 mm · Ø 1.8 mm

All Omega spring barsOpen →

Straps for the De Ville 4848.40.31 (aka: 48484031)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The De Ville 4848.40.31 (aka: 48484031), seen from the bench

The Omega De Ville 4848.40.31 is a 41mm stainless steel model representing contemporary evolution of the celebrated De Ville collection. It features the caliber 3612 movement with column wheel, rattrapante function, and Co-Axial escapement. The watch embodies urban elegance with brushed and polished steel case finishing, sapphire crystal, and a 20mm lug width that reflects the case's calibrated proportions.

Frequently asked questions

What is the exact lug width of the Omega De Ville 4848.40.31?

The lug width of the 4848.40.31 is 20mm. This is the space between the two case lugs where the strap is inserted. It is essential to verify this measurement before purchase, as a strap of different width will not fit properly in the lugs and compromises the aesthetic balance of the watch.

What is the best strap material for the Omega De Ville 4848.40.31?

Vegetable-tanned alligator in grey or dark brown tones is the most harmonious choice, as its geometric texture dialogues elegantly with the brushed steel case without competing visually. Vegetable-tanned calf leather is the ideal alternative for those who appreciate natural patina over time. Shell cordovan, due to its natural lustre, enhances the contemporary character of the watch.

How do you change the strap on an Omega De Ville 4848.40.31?

The strap is changed using a spring bar remover tool, available in any basic strap-changing kit. Position the remover under the pin from the lower part of the lug, apply gentle upward pressure to release the pin, and the strap comes free. Reverse the operation to mount the new strap, ensuring that the pins lodge completely and symmetrically in both lugs.

Can I use a compatible aftermarket strap on this model?

Yes, provided it is 20mm in width. However, we recommend choosing artisanal quality straps that respect the proportions and aesthetics of the 4848.40.31. Poorly made straps, with irregular stitching or low-quality leather, diminish the image of a watch of this calibre. Milano Straps offers straps in alligator, calf and cordovan specifically sized for your model.

How long does a natural leather strap last on an Omega like this?

An artisanal quality leather strap, with vegetable tanning, generally lasts 3-5 years in daily use, depending on exposure to moisture, sun and care. The leather ages by developing a natural patina that increases its character, but resistance to atmospheric agents is the main variable. Milano Straps vegetable-tanned straps are designed to last over time and require minimal maintenance: avoid prolonged water immersion and occasionally apply a protective balm.

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