Technical Archive
Omega
Omega
Constellation 1631.78.61
Omega Constellation 1631.78.61: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Omega 1631.78.61
Reference
1631.78.61
Movement
Omega caliber 1376 Hours, Minutes
The Heritage
The Constellation represents one of Omega's historic collections, characterized by the distinctive design with integrated crown. This model is powered by the Omega 1376 quartz caliber with hour and minute indications. The reference 1631.78.61 maintains the compact proportions typical of the line.
Made to Measure
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.
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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