Hublot Spirit of Big Bang Chronograph Ceramic Blue 45mm Blue Dial 601.CI.7170.LR

The Hublot Spirit of Big Bang Chronograph Ceramic Blue 45mm — reference 601.CI.7170.LR — is one of the most architecturally distinctive chronographs in contemporary haute horlogerie. While Hublot's original Big Bang introduced the world to the brand's Art of Fusion philosophy in 2005, the Spirit of Big Bang reimagined the silhouette entirely, replacing the round case with an elongated tonneau form inspired by the movement's barrel shape. The result is a watch that feels simultaneously modern and almost mid-century in its sculptural drama.

The 45mm case is crafted entirely from black ceramic, a material Hublot has mastered over decades of research into advanced composites. Ceramic offers exceptional scratch resistance and a deep, matte-to-satin surface that refuses to age the way polished metals do — meaning this reference will look as sharp years from now as it does the moment it leaves the box. The case architecture features the brand's signature exposed screws and multi-level surfaces that give it a mechanical, almost industrial character unique to Hublot.

The blue index dial is the chromatic heart of this reference. Against the black ceramic case and bezel, the blue creates a vivid contrast that shifts in character depending on the light — appearing rich and electric under direct illumination and deep and mysterious in shadow. The subdials, chronograph pushers, and crown are all integrated into the design with Hublot's characteristic purposefulness, ensuring legibility without sacrificing visual drama.

The black ceramic bezel reinforces the monochromatic structure of the case while adding another layer of ceramic expertise. Paired with the dual-construction strap — rubber on the interior for comfort and hypoallergenic wear, alligator leather on the exterior for a dress-ready finish — the 601.CI.7170.LR bridges the gap between a serious sport chronograph and a sophisticated evening watch. Few straps in watchmaking offer this kind of versatility at this price point.

As a brand-new example of reference 601.CI.7170.LR, this watch arrives in full Hublot presentation and represents the Spirit of Big Bang line at its most wearable. The 45mm footprint wears larger than its dimensions suggest thanks to the tonneau shape's elongated lug-to-lug profile, making it a statement piece for those who wear their watches with intention. At Bizak & Co. we offer this Hublot Spirit of Big Bang Chronograph Ceramic Blue for sale at our best price, backed by our commitment to authenticity and expert service. Reach out to our team to buy online or in person — we are here to help you acquire this reference with complete confidence.