
Photo: Calim Bouhadra.
In the heart of Geneva’s watchmaking crucible, where gears hum and artisans breathe life into metal, Calim Bouhadra has built a legacy that defies the ordinary. A mechanical engineer by training, a visionary by instinct, he is a man who has spent decades bending time—not just to mark it, but to mold it into something extraordinary. From the racetracks of Le Mans to the ateliers of Rebellion Timepieces and now the groundbreaking CAL1X, Bouhadra’s career is a testament to the alchemy of discipline and dreams. Here in Monaco, a principality that thrives on precision and prestige, his story resonates like the ticking of a finely tuned tourbillon.
A Life Shaped by Resilience
Bouhadra’s roots lie along the tranquil shores of Lake Geneva, in a family where hard work was not a choice but a creed. Armed with an engineering degree, he entered the world of industrialization, honing his craft with a focus that would define his path. An MBA followed, unlocking doors to strategic leadership. For 24 years, he served as a cornerstone at LEMO Group, a titan in precision connectors, steering its global expansion and cementing its reputation for Swiss excellence. His tenure there was not just a job but a masterclass in operational mastery—a foundation for what was to come.
Yet Bouhadra’s ambitions stretched beyond circuits and connectors. Two passions took hold: the roar of motorsport and the silent artistry of watchmaking. These twin flames ignited a career that would fuse technical prowess with creative daring, a synergy that mirrors Monaco’s own blend of speed and sophistication.
Racing Toward Legacy
Bouhadra’s imprint on motorsport is indelible. As the driving force behind Rebellion Racing, he propelled the team to global acclaim: a World Endurance Championship title in 2017 (LMP2), five privateer victories at the 24 Hours of Le Mans (LMP1), a stunning second and fourth overall in 2020 (LMP1), and five Dakar Rally campaigns in Saudi Arabia. His roster of drivers and ambassadors reads like a hall of fame—Bruno Senna, Nico Prost, Nelson Piquet Jr., André Lotterer, Nick Heidfeld, Mathias Probst, Neel Jani, Sébastien Buemi, Florent Malouda, Ronaldinho, and Nasser Al Attiyah—each a testament to his ability to harness talent and tenacity.
This same precision fueled Rebellion Timepieces, where, as CEO, Bouhadra elevated a nascent brand into a benchmark of independent horology. Marrying racing’s pulse with watchmaking’s soul, he forged timepieces that embody motion and mastery, partnering with events like the Alfa Romeo F1 Team, GT World Challenge, Dakar Rally, Tour Auto, and European Le Mans Series. In Monaco, home to the Grand Prix and a cradle of luxury, Rebellion’s ethos finds a natural echo.
CAL1X: Where Time Becomes Art
Never one to rest on laurels, Bouhadra launched CAL1X, a brand that redefines the timepiece as a canvas of personal expression. Located in Geneva’s fine watchmaking hub since 1997, CAL1X—backed by the expertise of Regence Group—blends industrial precision with artisanal finesse. Its innovation lies in the world’s first removable dial system, a mechanical marvel with push-button locking that allows owners to swap dials adorned with miniature paintings or gem-set bezels. This isn’t mere customization; it’s a revolution, extending a watch’s life and inviting its wearer to co-create its identity.


Enter Domingo Zapata, the Spanish-American artist whose neo-expressionist works—spanning oil, acrylic, collage, and graffiti—have graced the Louvre’s halls beside Da Vinci’s Mona Lisa and transformed One Times Square with New York’s largest vinyl mural in 2019. Bouhadra and Zapata’s collaboration births a triptych of mastery: an original wall painting, a micro-painting on a removable dial, and a handcrafted Swiss-made tourbillon. Each piece, certified by NFTs and digital certificates, ensures authenticity and traceability, merging blockchain innovation with horological tradition. Collectors like George Soros and Leonardo DiCaprio already covet Zapata’s work; now, they can wear it.

Photo: Domingo Zapata.
A Monaco Mindset
Monaco, with its reverence for craftsmanship and its appetite for the extraordinary, is more than a backdrop for Bouhadra’s vision—it’s a spiritual home. The principality’s Grand Prix mirrors his racing triumphs; its luxury ethos aligns with CAL1X’s bespoke promise. His mantra, “Discover your passion and find your playground,” delivered in a TED Talk brimming with charisma, could be Monaco’s own. Here, where the elite gather to celebrate art and innovation, Bouhadra’s creations—whether roaring down a track or ticking on a wrist—feel inevitable.


The Man Beyond the Machine
Who is Calim Bouhadra? An engineer who mastered connectors at LEMO? A CEO who redefined Rebellion? A dreamer who birthed CAL1X? He is all these and more—a storyteller of time, a bridge between the mechanical and the sublime. His artisans—masters of machining, enameling, gem-setting, and engraving—transform raw ambition into enduring art. His leadership, honed over 15 years in endurance racing and decades in business, is a study in pushing boundaries without losing sight of tradition.
In a world obsessed with the next moment, Bouhadra slows us down, inviting us to see time as he does: not just a measure, but a medium. Through CAL1X, he offers not merely watches, but legacies—each one a reflection of its owner’s soul.