Hublot · Big Bang

Strap for Big Bang Original 44 Ceramic / Blue / Rubber

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

Integrated bracelet

The Hublot Big Bang 301.CM.710.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 diameter44 mm
Reference301.CM.710.RX
FamilyBig Bang
MovementHublot caliber HUB4100 Hours, Minutes, Small Seconds | Date | Chronograph
CaseCeramic, Resin, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

The Big Bang 301.CM.710.RX, seen from the bench

The Big Bang Original 44 Ceramic Blue features a 44mm ceramic case with the iconic H-shaped attachment system and integrated bracelet introduced in 2005. This model combines high-tech ceramic, carbide, and steel in a bold architectural design. Milano Straps offers custom strap solutions through Atelier Casati Milano for this proprietary integrated attachment system.

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