Omega · De Ville

Strap for De Ville X2 Co-Axial 35 Big Date White Gold / MOP / White

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Omega De Ville 7719.75.36 (aka: 77197536) is designed with a bracelet integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.

Case diameter35 mm
Reference7719.75.36 (aka: 77197536)
FamilyDe Ville
MovementOmega caliber 2610 hours, minutes, seconds | big date | chronometer, co-Axial escapement
CaseWhite Gold

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 →

The De Ville 7719.75.36 (aka: 77197536), seen from the bench

The Omega De Ville reference 7719.75.36 is equipped with the Calibre 2610 movement with co-axial escapement and chronometer certification. The movement offers indication of hours, minutes, seconds and big date. The case features the co-axial escapement system patented by Omega to reduce friction between the movement components.

Frequently asked questions

Can you fit a standard strap to the Omega De Ville 7719.75.36?

No, the bracelet is integrated directly into the case. This isn't a model with lugs or spring bars — here the wrist speaks to white gold, nothing else. If you want a strap, the only way is <a href="/pages/casati-booking">Casati Milano</a>, where I build a bespoke piece measured directly on your case.

How does the bespoke strap process work for this De Ville?

Appointments only at the atelier. You bring the watch, I take measurements from the case itself, study the attachments, and build a strap that fuses with the original geometry. This is not catalogue work — every piece is born from your specific watch. Contact <a href="/pages/casati-booking">Casati Milano</a> to book.

What leather do you recommend for the white gold De Ville?

Mississippi alligator. This watch has sober proportions, pure geometry — it doesn't shout. Alligator with symmetrical scale walks in step with white gold without distraction, ages with dignity over the years, develops patina without scratching. Leather and case breathe together.

How long does a well-made strap last?

With daily wear and care, comfortably six, seven years. Leather is alive — if you feed it occasionally with proper cream, protecting it from chlorine and excessive sweat, it will surprise you how it ages. A good noble leather strap doesn't wear out, it transforms. After that it becomes even more beautiful.

Why does the De Ville 7719.75.36 have the bracelet integrated into the case?

Omega chose to fuse bracelet and case into one structure: it's watchmaking architecture. In white gold, that fusion is a stylistic choice — it says the watch is complete from the factory, finished. Whoever wants it on a strap recognises that it needs a different hand: the artisan's hand that adapts it to the wrist, not to the catalogue.

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