Hublot Big Bang 45 mm MECA-10 Titanium

The Big Bang 45 mm MECA-10 Titanium embodies Hublot’s most innovative expression of industrial haute horlogerie. Crafted from lightweight, satin-finished titanium, the case delivers a bold, modern presence without sacrificing comfort, making it ideal for daily wear despite its commanding 45 mm architecture.

At its core is the celebrated Hublot HUB1201 MECA-10 manual-winding movement, a mechanical masterpiece known for its extraordinary 10-day power reserve. Fully visible through the openworked dial, the caliber reveals its dual-rack power system, gear trains, and signature power-reserve indicator at 6 o’clock—engineered with a design language that recalls technical machinery, bridges, and lattice structures.

The matte titanium bezel is anchored by six H-shaped screws, framing a skeleton display enhanced by red accents and contrasting finishes. A sapphire crystal with anti-reflective treatment ensures clarity of every mechanical detail, while the robust black structured rubber strap delivers signature Big Bang comfort and sport-driven durability.

Architectural, mechanical, and unmistakably Hublot—this is a showcase of raw engineering, modern design, and long-reserve performance that few watches in the world can match.