Omega · Constellation

Strap for Constellation Quartz 24 Brushed Stainless Steel / Blue MOP

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

Integrated bracelet

The Omega Constellation 123.10.24.60.57.001 (aka: 12310246057001) 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 diameter24 mm
Reference123.10.24.60.57.001 (aka: 12310246057001)
FamilyConstellation
MovementOmega caliber 1376 hours, minutes
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 123.10.24.60.57.001 (aka: 12310246057001), seen from the bench

The Constellation represents one of Omega's historic collections, characterized by the distinctive design with 'griffes' on the case. This model is equipped with the Omega 1376 quartz caliber with hour and minute indication. The reference 123.10.24.60.57.001 identifies a version with a 24mm case.

Frequently asked questions

Can you fit a standard strap onto the Omega Constellation 123.10.24.60.57.001?

No, the bracelet is integrated into the case. The attachment doesn't match any standard — a regular strap simply won't fit. If you want to change it, I build everything from scratch in the workshop, crafting a custom strap directly on your watch case.

How does the custom strap work for this model?

We work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>. I take measurements directly from your case, study the geometry of the griffes, and construct a strap designed to dialogue with that specific watch. It's not a standard production process.

Which leather do you recommend for the Constellation?

I prefer Mississippi Alligator with reduced grain: it maintains the elegant yet sporty character of the model and ages beautifully. If you want something softer and more contemporary, Premium Swift in couture tones feels natural and complements the feminine spirit of this watch.

How long does a well-made strap last?

With ordinary care, 4 to 6 years. Leather fears chlorine and salt water, but if you treat it normally — removing the watch before showering, keeping it out of direct sun — it ages elegantly. I've seen Mississippi Alligator remain flawless for over a decade.

Why does the Constellation have this particular design with the griffes?

They're the four studs that protrude from the case, born in 1952 as Omega's signature. They're not decorative: technically, they affirm the chronometric perfection of the movement. For that very reason, the strap must harmonise with those lines, not fight them.

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