Hublot · Spirit of Big Bang

Strap for Spirit of Big Bang 39 King Gold / Diamonds / Blue

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

Integrated bracelet

The Hublot Spirit of Big Bang 665.OX.7180.LR.1204 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 diameter39 mm
Reference665.OX.7180.LR.1204
FamilySpirit of Big Bang
MovementHublot caliber HUB1710 Hours, Minutes, Seconds | Date
CaseResin

Spring bar

Swiss Standard universal spring bars

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

The Spirit of Big Bang 665.OX.7180.LR.1204, seen from the bench

The Hublot Spirit of Big Bang 665.OX.7180.LR.1204 is a tonneau-shaped watch embodying the brand's Art of Fusion philosophy. It features a 39mm case in King Gold with integrated bracelet and diamond-set dial on blue. The complex architecture of its sculpted lugs and sandwich construction requires bespoke handcrafted intervention by Atelier Casati Milano to ensure perfect integration with custom straps.

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