Hublot · Big Bang
Strap for Big Bang Chrono Perpetual Calendar King Gold
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Hublot Big Bang 406.OM.0180.RX 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 diameter45 mm
Reference406.OM.0180.RX
FamilyBig Bang
MovementHublot caliber HUB1270
Hours, Minutes | Date, Day, Leap Year, Month, Perpetual Calendar | Chronograph, Flyback, Column wheel | Moonphase
CaseCeramic, Red Gold
The Big Bang 406.OM.0180.RX, seen from the bench
The Big Bang Chrono Perpetual Calendar King Gold model 406.OM.0180.RX features a 45mm case combining black ceramic and red gold. Launched in 2005, this iconic timepiece represents Hublot's Art of Fusion concept in watchmaking architecture. The proprietary H-shaped screw attachment system requires tailored strap solutions to ensure perfect integration with the case materials.
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