Omega · Constellation

Strap for Constellation Automatic 27.5 '95 Stainless Steel / Diamond / Silver Omega

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

Integrated bracelet

The Omega Constellation 1498.75.00 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 diameter28 mm
Reference1498.75.00
FamilyConstellation
MovementOmega caliber 2520 hours, minutes, seconds | date
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 →

The Constellation 1498.75.00, seen from the bench

The Omega Constellation represents one of the historic collections of the Swiss brand, characterized by the automatic caliber 2520 movement. The mechanism offers indication of hours, minutes, seconds, and date. The reference 1498.75.00 maintains the classic proportions of the Constellation line.

Frequently asked questions

Can you fit a standard strap on the Omega Constellation 1498.75.00?

No, the bracelet is integrated into the case — there is no standard lug attachment. I've seen many owners searching for straps that won't fit. What I do in the atelier is handcraft a bespoke strap, modelled directly onto the geometry of your case.

How does the bespoke strap service work for this model?

I work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>. I take measurements directly from your watch, tracing the curve of the case and the architecture of the griffes. Then I build the strap by hand, respecting every millimetre.

Which leather do you recommend for the Constellation?

I prefer Mississippi Alligator or fine Swift. This watch has feminine proportions and quiet elegance — the leather must breathe that same lightness, without weight. Alligator ages beautifully, developing a patina that tells the story of time together.

How long does a well-made strap last?

Years — it depends on you. A strap in fine leather that you treat with respect lasts 5, 7, sometimes 10 years of daily wear. Care matters: avoid stagnant water, let it dry naturally. Good leather ages with grace, it doesn't fall apart overnight.

Why does the Constellation have an integrated bracelet in the case?

It's a design choice by Omega in the 1990s — the case and bracelet are a single architecture, the sculpted griffes continue into the structure. It's not convenient for quick changes, true, but it communicates solidity and aesthetic integrity. When you see the piece, you understand it wasn't designed to be taken apart every week.

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