Hublot MP-13 Tourbillon Bi-Axis Retrograde Black Carbon 44mm 913.YT.1170.RX Hublot MP-13 Tourbillon Bi-Axis Retrograde Black Carbon…

The Hublot MP-13 Tourbillon Bi-Axis Retrograde, reference 913.YT.1170.RX, represents one of the most technically and aesthetically ambitious watches in Hublot's celebrated Master Piece lineup. Introduced as part of the brand's ongoing mission to push the boundaries of watchmaking, the MP collection is reserved for Hublot's most complex and experimental creations — watches that exist not merely to tell time, but to redefine what a mechanical timepiece can be. The MP-13 sits firmly at the top of that hierarchy, pairing a bi-axis tourbillon with a retrograde display in a package that is as visually arresting as it is mechanically remarkable.

The 44mm case of the 913.YT.1170.RX is crafted from carbon fibre and Texalium — a composite material that weaves aluminium-coated carbon fibre to produce a distinctive, shimmering texture unlike anything else in the luxury watch market. The result is a case that is extraordinarily rigid and light, with a surface that catches the light in a uniquely industrial yet refined manner. Texalium was pioneered in motorsport and aerospace, and its presence here underscores Hublot's philosophy of fusing high-tech materials with traditional haute horlogerie craft — what the brand calls the Art of Fusion.

At the heart of this reference is a manually wound tourbillon movement featuring bi-axis rotation, meaning the tourbillon cage revolves on two independent axes simultaneously. This dual-rotation architecture combats the effects of gravity on the movement's precision more comprehensively than a conventional single-axis tourbillon, and it creates a mesmerising, almost sculptural visual spectacle visible through the open architecture of the watch. The retrograde complication adds another layer of mechanical theatre, with one or more hands sweeping across an arc before snapping back instantaneously to their starting position.

The black Arabic dial of the 913.YT.1170.RX is designed to maximise legibility while reinforcing the watch's bold, architectural character. Bold Arabic numerals contrast against the dark dial, giving the piece a purposeful, confident aesthetic that reads clearly on the wrist despite the complexity of the visible movement beneath. The carbon fibre and Texalium bezel frames the dial with visual continuity, and the black rubber bracelet completes an entirely cohesive, monochromatic composition that is as wearable as it is dramatic.

On the wrist, the MP-13 commands immediate attention. At 44mm in carbon fibre and Texalium, it is a substantial and statement-making presence, yet the advanced composite construction keeps the weight far lower than a comparable steel or gold case would allow. The rubber strap ensures comfort and secure fitment whether worn at an event, in the boardroom, or anywhere that calls for a watch that signals serious horological ambition. This is a timepiece for the collector who appreciates mechanical complexity, material innovation, and a design language that stands apart from the crowd.

Securing a watch of this calibre from an authorised and reputable dealer matters — provenance, authenticity, and condition are everything when investing in a masterpiece of this magnitude. Contact our team at bizakandco.com to buy online, arrange a viewing, or request additional details about this extraordinary reference.