Hublot · Big Bang

Strap for Big Bang Unico 45 Italia Independent

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

Integrated bracelet

The Hublot Big Bang 411.YL.5190.NR.ITI15 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.YL.5190.NR.ITI15
FamilyBig Bang
MovementHublot caliber HUB1242 Hours, Minutes | Date | Chronograph, Flyback, Column wheel
CaseCarbon

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.YL.5190.NR.ITI15, seen from the bench

The Big Bang Unico 45 Italia Independent features a 45mm forged carbon case embodying Hublot's Art of Fusion philosophy. Equipped with an integrated H-shaped proprietary lug system, this timepiece represents the radical fusion of haute horlogerie and aerospace materials. The case diameter is 45mm with a custom-fitted lug system requiring specialized technical craftsmanship to integrate seamlessly with the carbon 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