Hublot · Classic Fusion
Strap for Classic Fusion 45 Chronograph Ceramic - King Gold / Black
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Hublot Classic Fusion 521.CO.1781.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
Reference521.CO.1781.RX
FamilyClassic Fusion
MovementHublot caliber HUB1143 hours, minutes, small seconds | date | Chronograph
CaseCarbon | Titanium, Ceramic, Red Gold, Resin
The Classic Fusion 521.CO.1781.RX, seen from the bench
Classic Fusion 521.CO.1781.RX: 45mm chronograph with carbon case, black ceramic bezel, and 18k King Gold details. Powered by Hublot HUB1143 movement with hours, minutes, small seconds, date and chronograph functions. 20mm lug width. Part of the Art of Fusion collection, combining aerospace titanium, technical carbon, ceramic and precious metals in a cohesive design.
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