Omega
Constellation 131.55.28.60.55.005
Omega Constellation 131.55.28.60.55.005: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Omega 131.55.28.60.55.005131.55.28.60.55.005
Omega caliber 4061 Hours, Minutes
The strap for this watch is made to measure
On the Omega Constellation the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.
Book a consultation →FAQ
How do I change the strap on my Omega Constellation 131.55.28.60.55.005?
To change the strap, obtain a spring bar tool, readily available. Position the case horizontally, locate the lateral pins between case and strap, insert the tool tip into one of the small lateral holes to depress the pin, then remove the lug. Repeat for the other side. Insert the new strap by aligning the pins in their seats, verifying they click into place correctly. If unsure, entrust Casati Milano with the change in their atelier.
How long does a leather strap last on the Omega Constellation?
A quality leather strap (alligator, calf) lasts 3-5 years with daily use, increasing to 7-10 years with rotation among multiple straps. Vegetable-tanned leather ages visibly but resists, while industrial tanneries degrade more rapidly. Casati Milano guarantees 18 months on the strap, but real-world life depends on frequency of use, sun exposure, perspiration and maintenance. Applying specific balm every 12-18 months extends its useful life.
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 →By appointment only · Milan
The atelier's website: casatimilano.com