Omega · Constellation
Strap for Constellation Co-Axial 38 Stainless Steel / Bronze
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Omega Constellation 123.10.38.21.10.001 (aka: 12310382110001) 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.
Case diameter38 mm
Reference123.10.38.21.10.001 (aka: 12310382110001)
FamilyConstellation
MovementOmega caliber 8500
Hours, Minutes, Seconds | Date | Chronometer, Co-Axial Escapement
CaseStainless Steel
Recommended spring bar
Spring bars Omega 20mm — 1.8mm diameter
The Constellation 123.10.38.21.10.001 (aka: 12310382110001), seen from the bench
The Constellation Co-Axial 38 is a stainless steel and bronze sports watch with iconic four-pronged lugs framing the sapphire crystal, defining contemporary luxury aesthetics since 1952. The integrated flat-link bracelet requires custom strap solutions to maintain original proportions. Atelier Casati Milano offers bespoke leather straps in materials like Mississippi Blue Nuit alligator, Swift anthracite, or Barenia, hand-crafted to ensure perfect aesthetic continuity with the integrated lug system.
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