Omega · Constellation
Strap for Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond Bezel / Champagne MOP
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Omega Constellation 123.25.27.20.57.002 (aka: 12325272057002) 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.
Recommended spring bar
The Constellation 123.25.27.20.57.002 (aka: 12325272057002), seen from the bench
Frequently asked questions
Can you fit a strap on this Omega Constellation?
No, the bracelet is integrated into the case: there's no standard lug where you can slide a commercial strap. But in our atelier I build one to measure, directly on your case, studying the side griffes millimetre by millimetre for an invisible fit.
How does the bespoke strap work for the Constellation 123.25.27.20.57.002?
We work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>, Via XX Settembre 15. I take measurements directly from your case, study the griffe architecture and build the strap piece by piece, on your watch.
Which leather would you recommend for this Constellation?
I prefer Swift Premium: it has that softness that speaks to the elegance of mother-of-pearl, yet stands up to daily wear. Mississippi Alligator is the choice if you want something even more refined, leather that ages like wine.
How long does a well-made strap last?
With care, 5-7 years of real use. The leather ages gradually, develops patina, tells the story of your wrist. If you feed it occasionally and keep it dry, it lasts even longer.
Why does this mother-of-pearl Constellation require this artisanal approach?
Because it's not a watch to be modified by just anyone's hands. The griffes are architecture, the mixed material—gold and steel—has precise balance. A poorly fitted strap diminishes the spirit of a watch born in 1952 to represent excellence.
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