Hublot · Spirit of Big Bang
Strap for Spirit of Big Bang Blue Sapphire
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Hublot Spirit of Big Bang 641.JL.0190.RT 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 diameter42 mm
Reference641.JL.0190.RT
FamilySpirit of Big Bang
MovementHublot caliber HUB4700
Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel
CaseTitanium, Sapphire
The Spirit of Big Bang 641.JL.0190.RT, seen from the bench
The Spirit of Big Bang 641.JL.0190.RT is an architectural icon by Hublot featuring a tonneau titanium case with transparent sapphire inserts revealing the skeletonized movement. The complex geometry and proprietary attachment system require tailored intervention for optimal integration.
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