Omega
Constellation 1561.61.00
Omega Constellation 1561.61.00: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Omega 1561.61.001561.61.00
Omega caliber 1456 Hours, Minutes
The Heritage
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
Can a standard strap be fitted to the Omega Constellation 1561.61.00?
No, the strap attachment on this model does not follow conventional straight-bar standards: it is integral to the case design. However, a bespoke strap works perfectly. <a href="/pages/casati-booking">Casati Milano</a> measures the case directly and crafts a strap calibrated to the specific geometry of your Constellation.
How is the bespoke strap made for this model?
<a href="/pages/casati-booking">Casati Milano</a> begins by physically measuring the lugs and their proprietary geometry. We select leather according to your taste and the watch's character, then hand-craft a strap whose structure, thickness, and suppleness ensure a fluid, natural transition between case and strap.
Which leather best suits the character of the Constellation 1561.61.00?
Fine-grained leathers such as calf or artisanal alligator highlight the minimalist elegance of the steel case. Vegetable-tanned leathers and age-developing hides reflect the model's philosophy: accompanying time by developing natural patina, synchronising the evolution of case and strap.
How long does a well-made strap last?
A strap crafted with quality leather and artisanal standards can accompany you for years, often decades if cared for. Durability depends on leather type (vegetable-tanned leather maintains structure longer), daily use, and routine maintenance. Natural aging is part of the object's story.
Why is the Constellation 1561.61.00 considered a model of excellence?
Introduced in the 1950s, the Constellation defined modern Omega watchmaking: chronometric precision, signature griffes as design hallmark, and studied proportions. The manual-wind 1456 calibre preserves the functional simplicity that distinguishes quality instruments. Its 26mm diameter makes it a timeless watch—wearable and understated, ageing with dignity.
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