Hublot · Classic Fusion

Strap for Classic Fusion 33 King Gold / Racing Grey / Rubber

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Hublot Classic Fusion 581.OX.7081.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 diameter38 mm
Reference581.OX.7081.RX
FamilyClassic Fusion
MovementHublot caliber HUB1110 Hours, Minutes, Seconds | Date
CaseRed Gold, Resin

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Classic Fusion 581.OX.7081.RX, seen from the bench

The Classic Fusion 33 King Gold features a 38mm red gold case with integrated bracelet and six iconic H-screws on the bezel. This model embodies Hublot's fusion philosophy merging traditional watchmaking with innovative materials. Custom strap solutions require specialized attention to preserve the original integrated bracelet architecture.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only