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The making of Ultrablack dials: a journey into Absolute Darkness

Ultrablack - The Production Process


The idea of crafting a dial capable of capturing the essence of absolute black led us to use Musou Black™, an extraordinary paint that absorbs 99.4% of light. This decision sparked a complex and fascinating journey to adapt the material to the requirements of watchmaking. Through a meticulous production process, we overcame technical challenges and refined every detail to create unique dials where aesthetics and functionality merge harmoniously. The result is a surface that pushes the limits of visual perception, transforming each timepiece into an expression of elegance and precision. 


Musou Black™ paint treatment

The first step in the production process involves treating Musou Black™. In its original formulation, this paint is not designed to adhere to metal surfaces like brass. For this reason, we treat it with a specific thinner that modifies its properties, ensuring uniform application and perfect adhesion. Every stage of this transformation requires absolute precision to preserve the unique qualities of the paint.

Ultrablack - The Production Process


Once prepared, the paint is carefully mixed and transferred to a small airbrush. The painting phase is carried out entirely by hand, requiring great attention and a skilled eye. Each brass disc is precisely positioned and subjected to multiple passes to ensure uniform coverage. Even the smallest mistake or a poorly calculated movement can compromise the result, requiring the entire process to be repeated.

 

Drying in a dust-free space

After painting, the dials are transferred to a completely dust-free environment. Drying is a crucial phase: the painted surface is extremely delicate, and any contamination, no matter how minimal, could alter the absolute black effect we have achieved. For this reason, we constantly monitor the environmental conditions to ensure that each piece maintains its integrity.

Ultrablack - The Production Process


Applying the logo: precision at its peak

After the dials have fully dried, the logo is meticulously applied by hand. This step requires unparalleled precision and craftsmanship, as the logo must seamlessly align with the design without disrupting the fragile, pristine surface of the finish. Every movement is calculated and deliberate, as even the slightest misstep could mar the dial’s perfect appearance. This meticulous process underscores the level of detail and expertise that goes into every Ultrablack dial, showcasing the dedication required to achieve flawless results.

Ultrablack - The Production Process

 

The Ultrablack assembly process

With the dial completed, the watch enters the assembly stage—a process of utmost delicacy for this unique model. The Ultrablack dial’s sensitive surface demands extraordinary caution; even a faint blemish, excessive force, or stray fingerprint could ruin its immaculate appearance. To safeguard the finish, specialized handling techniques and tools are employed, ensuring that every component is integrated with absolute care. This phase highlights the precision and vigilance needed to preserve the integrity of the dial, embodying the dedication that defines the entire production journey.

Ultrablack - The Production Process


The inspiration behind our new design

Due to popular demand from our community, we introduced the Arsenale Ultrablack, a watch that reinterprets the minimalist aesthetic typical of this line. This model stands out for its extremely slim profile, less than 9 mm, and the presence of only two hands, emphasizing the simplicity of the design. A perfect balance between innovation and simplicity, where every detail becomes an essential element of overall harmony. However, the Arsenale Ultrablack is more than just a watch: it’s an invitation to explore the unknown, evoking the spirit of adventure and discovery that has animated Venice’s Arsenale for centuries.

On the case back, a space station immersed in the cosmic vastness symbolizes a journey to new horizons, just as the historic Arsenale was a starting point for daring expeditions to uncharted lands. This connection between past and future is reflected in the absolute black of the dial, evocative of infinity and the challenge of the unexplored, transforming the Arsenale into a modern and cosmic vision where tradition and innovation converge.

Discover all the details of the new model