Hublot · Big Bang

Strap for Big Bang Unico 45 Carbon

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

Integrated bracelet

The Hublot Big Bang 411.QX.1170.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
Reference411.QX.1170.RX
FamilyBig Bang
MovementHublot caliber HUB1242 Hours, Minutes | Date | Chronograph, Flyback, Column wheel
CaseTitanium, Carbon, Aluminium

Spring bar

Swiss Standard universal spring bars

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

The Big Bang 411.QX.1170.RX, seen from the bench

The Hublot Big Bang Unico 45 Carbon (ref. 411.QX.1170.RX) is a 45mm sports watch combining titanium, carbon, and anodized aluminum in a technical fusion design. It features Hublot's proprietary attachment system and represents contemporary watchmaking architecture. The timepiece requires custom strap solutions respecting its industrial geometry and original case construction.

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