Omega · Constellation
Strap for Constellation Quadra Quartz 19.3 Yellow Gold / MOP
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Omega Constellation 1631.7656. (aka: 16317656) 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 diameter19 mm
Reference1631.7656. (aka: 16317656)
FamilyConstellation
MovementOmega caliber 1376
Hours, Minutes
CaseYellow Gold
Recommended spring bar
Spring bars Omega 20mm — 1.8mm diameter
The Constellation 1631.7656. (aka: 16317656), seen from the bench
The Omega Constellation 1631.7656 is a yellow gold dress watch from the 1950s, representing certified chronometric precision with an integrated bracelet design. This vintage timepiece features a refined case in yellow gold and exemplifies the horological architecture of its era. Custom strap solutions respect the original integrated lug configuration while maintaining authentic aesthetic integrity.
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