Hublot · Classic Fusion

Strap for Classic Fusion 45 Chronograph Berluti Cold Gold

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

Integrated bracelet

The Hublot Classic Fusion 521.BZ.05IG.VR.BER19 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.BZ.05IG.VR.BER19
FamilyClassic Fusion
MovementHublot caliber HUB1143 hours, minutes, small seconds | date | Chronograph
CaseLeather | Titanium, Resin, Bronze

Spring bar

Swiss Standard universal spring bars

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

The Classic Fusion 521.BZ.05IG.VR.BER19, seen from the bench

The Hublot Classic Fusion 521.BZ.05IG.VR.BER19 is a 45mm chronograph resulting from the collaboration between Hublot and Parisian leather maison Berluti. The case combines brushed titanium, resin, and bronze in a layered construction. The HUB1143 caliber is an automatic chronograph with hours, minutes, small seconds at 6 o'clock, and date. The sapphire crystal dial features Berluti script handwriting, creating depth. The strap size is 20mm, designed specifically for the original gray-blue Venezia leather strap from Berluti.

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