Hublot Big Bang Original Unico Black Magic automatic carbon dial rubber strap 43 mm

Big Bang Original Unico: back to essentials

Launched in 2005, the Hublot Big Bang profoundly reshaped contemporary watchmaking through its radical approach to form and material. Layered construction, visible screws, integrated rubber, and bold contrasts immediately established the foundations of a new and instantly recognizable visual language. Twenty years later, this founding identity has not been diluted; it has been refined, structured, and brought to full maturity.

The Big Bang Original Unico Black Magic 43 mm is part of this return to fundamentals. It retains the “Original” architecture that made the model successful, while taking a decisive step forward through the integration of the in-house Unico caliber. More than a simple evolution, it embodies a Big Bang true to its origins, now driven by high-level mechanics worthy of its status as a contemporary icon.

Design & architecture: the Big Bang DNA intact

The Big Bang Original Unico Black Magic 43 mm incorporates all the aesthetic codes that have defined the Big Bang identity since its beginnings. Its multi-layer case asserts a powerful, structured architecture that is immediately recognizable, here reinforced by an entirely black execution that accentuates the reading of volumes.

The six visible, non-aligned screws on the bezel recall Hublot’s industrial approach, while the lateral “ears” frame the case and contribute to the model’s visual signature. The rectangular chronograph pushers and rubber-clad crown emphasize the watch’s sporty vocation, fully consistent with its technical aesthetic.

The black dial stands out with a checkerboard pattern inspired by woven carbon, adding depth without disrupting the overall balance. The chronograph counters integrate naturally into the dial structure, while the date positioned at 4:30 remains discreet, serving fluid and functional legibility. A taut, coherent aesthetic, faithful to the original Big Bang spirit.

Proportions & ergonomics: the right presence

With a diameter of 43 mm, the Big Bang Original Unico Black Magic adopts a format conceived as a point of balance within the collection. Positioned between the former 41 mm and 44 mm versions, this size delivers a strong presence on the wrist without excess, in perfect harmony with the Big Bang’s powerful architecture.

The thickness of 13.2 mm is well controlled considering the case’s multi-layer construction and the integration of a manufacture chronograph. The curves have been softened and the angles reworked to improve comfort and stability on the wrist. The watch embraces the wrist with greater fluidity, while retaining the robust, technical character that defines the model.

This focus on ergonomics reinforces a sense of obviousness: the Big Bang Original Unico Black Magic preserves its strong visual stature, while gaining balance and comfort, confirming its status as a contemporary sports chronograph designed for everyday wear.

In-house Unico HUB1280 movement

The Big Bang Original Unico Black Magic 43 mm is powered by the in-house HUB1280 Unico caliber, a cornerstone in the Big Bang’s rise in watchmaking legitimacy. Developed and assembled at the Hublot manufacture in Nyon, this automatic chronograph movement embodies a modern, integrated approach to high-end mechanics.

Equipped with a column wheel, the Unico caliber ensures precise and smooth chronograph actuation, while the flyback function allows an instantaneous restart of a chronograph measurement without prior stopping. It operates at a frequency of 4 Hz (28,800 vibrations per hour) and delivers a power reserve of approximately 72 hours, ensuring comfortable daily autonomy.

The HUB1280 integrates five patented innovations designed to optimize energy management, reduce friction, and enhance long-term chronograph reliability. Visible through the sapphire caseback, the movement does not seek spectacle, but asserts itself through coherence, precision, and natural integration within the Big Bang architecture.

Material: Black Magic ceramic as a signature

Entirely crafted in Black Magic black ceramic, this Big Bang Original Unico asserts a strong and immediately recognizable identity. Introduced by Hublot as early as 2006, Black Magic ceramic has become one of the brand’s key signatures, both for its aesthetic appeal and its technical performance.

This high-tech ceramic stands out for its exceptional scratch resistance, long-term stability, and the depth of its black tone, which retains its intensity over time. Finished with polished and microblasted surfaces, it reveals the case’s volumes without excessive reflection, emphasizing the Big Bang’s architectural reading in a taut, monochromatic execution.

Here, the material does not play on contrast, but on coherence. Black Magic becomes a true visual language, underlining the radical nature of the design while reinforcing the model’s durability and sporty vocation. A fully realized interpretation of the Art of Fusion, where material is not an effect, but a signature.

Strap & functionality: sporty and functional

The Big Bang Original Unico Black Magic 43 mm is fitted with a structured black rubber strap, perfectly integrated into the case architecture. True to Hublot’s DNA, this choice guarantees flexibility, secure fit, and comfort, even during prolonged wear, while reinforcing the watch’s sporty and technical character.

The strap is equipped with the One Click quick-change system, with the pusher positioned on the front of the case. Both practical and distinctive, this device allows the strap to be replaced without tools in just a few seconds, while integrating as a design element in its own right. The deployant clasp combining black ceramic and black-plated titanium ensures precise adjustment and optimal security on the wrist.

With water resistance to 100 meters, the Big Bang Original Unico Black Magic confirms its versatility. Designed to accompany movement, it meets the expectations of a contemporary sports chronograph, equally suited to everyday wear and more active environments.