Hublot Big Bang Original Steel Blue 44 mm 301.SX.710.RX - BRAND NEW

The Hublot Big Bang Original is the watch that redefined what a luxury sport timepiece could look like when it debuted in the mid-2000s. Conceived by Jean-Claude Biver and designer Carlo Crocco's foundational vision brought to a new era, the Big Bang fused polished and satin-finished steel with rubber — materials previously thought incompatible in haute horlogerie — and instantly became a cultural phenomenon. Reference 301.SX.710.RX is a pure, uncompromised expression of that original concept, offered here brand new.

At 44mm in diameter, the stainless steel case commands immediate attention on the wrist without crossing into unwearable territory. The case architecture is unmistakable: six H-shaped screws on the bezel, an ergonomic integrated lug system, and a interplay of polished and brushed surfaces that give the watch both visual depth and tactile richness. The stainless steel bezel frames the dial with structural authority, keeping the overall palette cohesive.

The blue dial of the 301.SX.710.RX is one of the most appealing configurations in the Big Bang lineup. A deep, saturated blue serves as the canvas, with index hour markers and Arabic numerals providing clear legibility and a sporty, contemporary character. The combination of applied indices and printed Arabic numerals is classic Big Bang — functional, bold, and immediately readable whether on the trading floor or the yacht deck.

The rubber strap is not an afterthought here — it is a founding design principle of the Big Bang. Hublot engineered the rubber integration to feel premium and purposeful, and over two decades this approach has proven its durability and comfort. The strap sits comfortably on the wrist and reinforces the watch's sport-luxury identity, making it equally at home at black-tie events and active pursuits.

Buying this reference brand new from Bizak & Co. means you receive the watch in pristine, unworn condition backed by our commitment to authenticity and competitive pricing. Whether you are a seasoned Hublot collector adding a clean blue-dial Big Bang to your rotation or a first-time buyer drawn to one of watchmaking's most iconic modern references, Bizak & Co. is your trusted source. Reach out to our team to confirm availability, ask any questions, or complete your purchase online today.