September 22, 2026
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In a significant tribute to a pioneering legacy in underwater exploration, Swiss watchmaker Squale has partnered with the esteemed Italian underwater-technology company Drass Galeazzi to introduce the Galeazzi Artiglio. This meticulously crafted dive watch commemorates the 100th anniversary of Roberto Galeazzi’s groundbreaking 1926 patent for a pressure-resistant hull structure, a technological leap that fundamentally advanced deep-sea capabilities. The Galeazzi Artiglio is the second timepiece to emerge from this collaboration, following the successful debut of their first joint venture in 2021, and will be produced in a limited run of 500 individually numbered pieces.

A Deep-Diving Legacy: Squale Introduces The Galeazzi Artiglio

The new model draws its name from the Artiglio, the formidable vessel that, in 1932, carried Galeazzi’s revolutionary Bathyscaphic Tower. This tower played a pivotal role in the ambitious salvage operation of the SS Egypt, a British passenger liner that sank in the English Channel. The vessel’s cargo, reportedly containing valuable gold and silver, lay at a depth of approximately 130 meters, making its recovery one of the most complex and celebrated salvage efforts of its era. This historic undertaking not only cemented Galeazzi’s reputation as a visionary in deep-sea engineering but also highlighted the critical importance of robust underwater technology. The Galeazzi Artiglio elegantly bridges this historical significance with a unique functional feature: a “Wet Indicator,” a nod to the sophisticated instrumentation employed by early professional divers. This humidity-detection system serves as a crucial alert, signaling the wearer if any moisture breaches the watch’s case.

Galeazzi’s Deep-Sea Legacy: A Foundation for Exploration

Roberto Galeazzi’s visionary work began in 1926 when he filed for a patent on his innovative concept for a pressure-resistant hull. At a time when deep-sea exploration was severely constrained by the limitations of existing materials and structural designs, Galeazzi’s “spherical-zone structure” offered a paradigm shift. This design allowed underwater vessels and equipment to withstand immense hydrostatic pressure without relying solely on brute force material thickness and rigidity. His innovation introduced a more intelligent approach to structural integrity, paving the way for deeper and more ambitious subaquatic endeavors.

A Deep-Diving Legacy: Squale Introduces The Galeazzi Artiglio

The practical application of Galeazzi’s ingenuity was vividly demonstrated in the SS Egypt salvage mission. The Artiglio was a purpose-built vessel, a testament to Drass Galeazzi’s engineering prowess, designed for deep-sea recovery operations. The Bathyscaphic Tower, essentially a submersible observation chamber, was lowered from the Artiglio to facilitate the complex task of locating and retrieving the sunken treasure. The successful recovery of a substantial portion of the SS Egypt‘s cargo was a triumph of engineering and human ingenuity, underscoring the effectiveness of Galeazzi’s patented technology. This event not only bolstered Galeazzi’s standing but also spurred further advancements in underwater salvage and exploration techniques.

For the creation of the Galeazzi Artiglio timepiece, Squale collaborated closely with historian Fabio Vitale, the president of the Scientific Committee of the Artiglio Foundation. This partnership ensured an authentic and historically resonant representation of Galeazzi’s contributions. Vitale’s deep knowledge of Galeazzi’s archives and inventions provided invaluable insights, which were then meticulously translated into the design and features of the watch. This dedication to historical accuracy extends beyond mere aesthetics, aiming to educate and engage enthusiasts with the rich history of underwater exploration.

A Deep-Diving Legacy: Squale Introduces The Galeazzi Artiglio

The Functional Elegance of the Wet Indicator

One of the most compelling aspects of the Galeazzi Artiglio is the reintroduction of the "Wet Indicator." This feature, reminiscent of specialized equipment used by pioneering divers, serves a vital practical purpose. The indicator is ingeniously integrated into the watch’s dial as a half-disc. Its design is such that when it comes into contact with moisture, it undergoes a visible color change, providing an immediate and unmistakable alert to the wearer. This proactive warning system is invaluable for divers, offering an extra layer of safety and assurance in challenging underwater environments. The presence of such a functional, historically significant complication elevates the Galeazzi Artiglio beyond a mere aesthetic homage, imbuing it with a tangible connection to the operational demands of early deep-sea professionals.

Design and Craftsmanship: A Modern Interpretation of a Classic

The Squale Galeazzi Artiglio embodies a sophisticated blend of vintage inspiration and contemporary watchmaking excellence. The watch is housed in a robust 39.5mm case crafted from 316L stainless steel, a material renowned for its corrosion resistance and durability, essential for a dive watch. With a lug-to-lug measurement of 47mm and a thickness of 13.2mm (including the sapphire crystal), the dimensions strike a balance, offering a substantial presence on the wrist without being overly imposing. The case exhibits a meticulous finishing, with brushed surfaces providing a utilitarian matte contrast to sharp, polished bevels, a hallmark of fine watchmaking.

A Deep-Diving Legacy: Squale Introduces The Galeazzi Artiglio

Ensuring its formidable 600-meter (60 atm) water resistance are a robust screw-down crown and a securely screwed-in case back. These features are critical for any timepiece intended for professional diving, providing a reliable seal against the immense pressures of the deep.

The dial of the Galeazzi Artiglio is a striking shade of Pantone 295U blue, a color often associated with the depths of the ocean. It features prominent rectangular hour markers, generously filled with Super-LumiNova, ensuring exceptional legibility in low-light conditions. Positioned at the 6 o’clock mark is the distinctive Wet Indicator, a subtle yet significant functional element. The watch is protected by a flat sapphire crystal, treated with an anti-reflective coating to minimize glare and enhance dial visibility. Adding a touch of unique detail, the underside of the sapphire crystal bears the Drass Galeazzi diving-helmet logo, which, thanks to the crystal’s transparency and the anti-reflective coating, appears to gently float above the dial, creating a visually captivating effect.

A Deep-Diving Legacy: Squale Introduces The Galeazzi Artiglio

Complementing the blue dial is a unidirectional rotating bezel, an indispensable tool for divers to track immersion time. The bezel features a K1 glass insert, continuing the cohesive blue color scheme of the watch. The markings on the bezel are also treated with BGW9 Super-LumiNova, ensuring their visibility even in the darkest underwater environments. Squale offers the Galeazzi Artiglio with two distinct strap options, catering to both aesthetic preference and functional needs. A sand-colored canvas strap, paired with a 316L stainless steel pin buckle, provides a rugged, utilitarian look, while a blue rubber strap with a distinctive mosaic texture offers a more sporty and water-ready alternative.

The Heart of the Watch: Proven Mechanical Engineering

Powering the Squale Galeazzi Artiglio is the highly respected Elaboré-grade ETA 2824-2 automatic movement. This Swiss-made caliber is renowned for its reliability, robustness, and ease of servicing, making it a favorite among watch enthusiasts and manufacturers alike. The movement operates at a frequency of 28,800 vibrations per hour (vph), or 4Hz, and offers a power reserve of approximately 42 hours. Notably, Squale has opted to remove the "phantom date" position from the movement, streamlining the dial and enhancing its vintage aesthetic. The movement is equipped with 25 jewels, and features manual winding and hacking seconds capabilities, allowing for precise time setting. This proven workhorse movement ensures that the Galeazzi Artiglio is not only a historically significant piece but also a dependable and accurate timekeeping instrument.

A Deep-Diving Legacy: Squale Introduces The Galeazzi Artiglio

A Presentation Fit for a Collector

Squale has extended the historical narrative to the watch’s presentation, ensuring that the unboxing experience is as memorable as the timepiece itself. The Galeazzi Artiglio is delivered in a specially designed presentation box that echoes the watch’s maritime heritage. Inside, collectors will find a practical canvas and microfiber travel pouch, ideal for protecting the watch during transit. Accompanying the watch and pouch is a commemorative medal, elegantly bearing the logos of both Drass Galeazzi and Squale, a tangible symbol of this significant collaboration and a tribute to the shared legacy of innovation.

Initial Impressions and Broader Significance

The Squale Galeazzi Artiglio represents a thoughtful and engaging approach to a historical collaboration. By incorporating the functional "Wet Indicator," Squale and Drass Galeazzi have moved beyond a purely aesthetic revival, offering a watch that resonates with the operational demands of early professional diving instruments. This blend of historical resonance and practical utility distinguishes the Galeazzi Artiglio in the crowded dive watch market. The references to Drass Galeazzi’s contributions are thoughtfully integrated, enhancing the watch’s narrative without overwhelming its wearer.

A Deep-Diving Legacy: Squale Introduces The Galeazzi Artiglio

The limited production of 500 pieces ensures the exclusivity of the Galeazzi Artiglio, making it a coveted item for collectors and enthusiasts of dive watches and maritime history. Available through authorized retailers and Squale’s official online boutique, the watch is priced at €1,890 / US$1,990. This pricing positions it within the premium segment of the watch market, reflecting its unique heritage, quality craftsmanship, and limited availability.

The collaboration between Squale and Drass Galeazzi serves as a powerful reminder of the enduring impact of Roberto Galeazzi’s innovations. His 1926 patent was not merely a technical achievement; it was a catalyst that enabled humanity to explore and understand the ocean depths in ways previously unimaginable. The Galeazzi Artiglio, with its blend of historical reverence, functional ingenuity, and precise watchmaking, stands as a fitting tribute to this century-long legacy of deep-sea exploration and technological advancement. The success of such collaborations underscores a growing appreciation within the horological world for timepieces that not only tell time but also tell stories of human achievement and innovation.