Hublot Big Bang MECA-10 Titanium 42mm Skeleton Dial 444.NX.1170.RX - BRAND NEW

The Hublot Big Bang MECA-10 reference 444.NX.1170.RX represents one of the most technically compelling entries in Hublot's storied Big Bang lineup. Introduced as a showcase for Hublot's in-house movement manufacturing capability, the MECA-10 takes its name from its headline complication: a ten-day — or approximately 240-hour — power reserve, an extraordinary achievement for a hand-wound wristwatch of this size. From the moment it was unveiled, the MECA-10 captured the imagination of collectors who wanted a watch that was simultaneously an engineering statement and a wearable sculpture.

The 42mm titanium case strikes the ideal balance between presence and wearability. Titanium is prized in fine watchmaking for its exceptional strength-to-weight ratio, its hypoallergenic properties, and its distinctive cool-toned, satin-brushed finish that resists the visual busyness of polished steel. At 42mm, the Big Bang MECA-10 sits confidently on a wide range of wrist sizes without overwhelming the wearer, making it equally at home at a business dinner or on a weekend adventure. The titanium bezel echoes the case material, lending the watch a cohesive, monolithic quality.

The skeletonized dial is the true centerpiece of reference 444.NX.1170.RX. By removing all non-essential bridges and plates and finishing what remains with meticulous beveling and anglage, Hublot transforms the dial into a window onto the movement itself. The large barrel — necessary to store the energy for a ten-day reserve — is prominently visible, as are the gear train, the escapement, and the power-reserve indicator. The layered, three-dimensional architecture gives the dial extraordinary depth, shifting and catching light differently from every angle.

Powering this watch is a manual-winding mechanical caliber developed in-house by Hublot, purpose-built to deliver that signature extended power reserve. Manual winding encourages a meaningful daily ritual between owner and timepiece, reinforcing the mechanical connection that distinguishes haute horology from commodity timekeeping. The rubber strap — a Hublot hallmark since the original Big Bang debuted — completes the package with a sporty yet refined comfort that makes the watch a genuine daily companion.

Buying brand new ensures you receive the watch in pristine, unworn condition directly through an authorized channel. At Bizak & Co., every new Hublot we offer is sourced with full traceability. If you are searching to buy the Hublot Big Bang MECA-10 444.NX.1170.RX online, Bizak & Co. at bizakandco.com is your trusted destination — reach out to our team for pricing, availability, and any questions about this exceptional reference.