Hublot Big Bang Unico GMT Titanium Blue Ceramic 45mm 471.NL.7112.RX

The Hublot Big Bang Unico GMT 471.NL.7112.RX is one of the most visually commanding references in the Big Bang lineup, combining the brand's signature fusion philosophy with a practical dual-timezone complication. Launched as part of Hublot's celebrated Unico collection, the Big Bang line has defined the fusion watch movement since its debut in the mid-2000s, blending avant-garde materials — here titanium and blue ceramic — with high-complication movements in a case architecture that is instantly recognizable worldwide.

At 45mm in diameter, the titanium case commands serious wrist presence without sacrificing comfort. Titanium is prized in high-end watchmaking for its exceptional strength-to-weight ratio: it is significantly lighter than stainless steel yet highly resistant to corrosion and scratching, meaning the 471.NL.7112.RX wears surprisingly well for a watch of its proportions. The case construction follows Hublot's multi-part, multi-finish approach, with alternating polished and brushed surfaces that animate under light.

The blue ceramic bezel is the defining aesthetic statement of this reference. Ceramic is not merely a cosmetic choice — it is virtually scratchproof and retains its rich, deep color indefinitely, resisting the fading that can affect anodized or PVD-coated metals. The vivid blue tone gives the 471.NL.7112.RX an oceanic, almost electric character that sets it apart from more conventional titanium sports watches and pairs boldly with the open-worked dial.

That skeletonized dial, annotated with a mix of applied index markers and Arabic numerals, reveals the mechanical architecture beating beneath the sapphire crystal. Skeleton dials in this reference serve a dual purpose: they showcase the movement's craftsmanship while reinforcing the Big Bang's ethos of transparency and technical bravado. The GMT hand adds a second time zone at a glance, making this watch an ideal companion for executives, frequent travelers, and anyone who lives across time zones.

Powering the watch is an automatic movement — Hublot's in-house Unico caliber family has been the heart of the Big Bang Unico series, and the skeletonized presentation means the oscillating rotor and gear train are visible from the dial side. The rubber strap, a Hublot hallmark since the original Big Bang, is ergonomically shaped for secure wear and can be swapped via the brand's One-Click system on compatible configurations.

Bizak & Co. is offering this reference brand new, complete with box and papers, ensuring full manufacturer warranty and provenance. Whether you are adding a statement GMT to a growing collection or seeking your first high-complications luxury sports watch, the Hublot Big Bang Unico GMT 471.NL.7112.RX represents exceptional value and enduring design. Browse our inventory at bizakandco.com or contact our team directly to buy online with confidence.