Omega · Constellation
Strap for Constellation Quartz 27 Polished Red Gold / Snow / Diamond Supernova
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Omega Constellation 123.55.27.60.55.009 (aka: 12355276055009) 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 123.55.27.60.55.009 (aka: 12355276055009), seen from the bench
Frequently asked questions
Can you fit a standard strap to the Omega Constellation 123.55.27.60.55.009?
No, the bracelet is integrated into the case. The attachment is proprietary Omega: a commercial strap won't fit. For this model I create custom straps directly in the atelier, shaped to the specific geometry of your case.
How does the custom strap process work for this Constellation?
I book an appointment at <a href="/pages/casati-booking">Casati Milano</a>, Via XX Settembre 15. I work directly on your case, take all the measurements and study the integrated attachment geometry. From there I build the strap piece by piece in the workshop.
Which leather do you recommend for the Omega Constellation in red gold?
Mississippi Alligator in rosy tones. This model has refined sporty elegance: Alligator dialogues perfectly with red gold, ages with a warm patina, and its fine grain doesn't compete with the nobility of the case.
How long does a well-made strap last?
It depends on use and care. A hand-built strap with quality leather lasts 8–10 years of daily wear. The leather ages, develops character, darkens. If you treat it right — keep it dry, clean it now and then — deterioration is slow and beautiful.
Why does this Constellation have those "griffes" around the crystal?
They're the claws that embrace the sapphire: an invention from the 1980s that makes the case almost armoured and extraordinarily recognisable. It's not just aesthetic — it's architecture. The integrated bracelet follows the same logic: every element is designed to protect and support the crystal.
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