Richard Mille RM 65-01 McLaren W1

Haute Horology and Hypercar Engineering

Words by: Hourstriker Staff
October 7, 2024
The watch world is no stranger to collaborations, but few partnerships generate the same level of excitement as those between Richard Mille and McLaren. These two titans of their respective industries – haute horology and high-performance automobiles – have consistently pushed the boundaries of what's possible, merging cutting-edge technology with breathtaking design. Their latest creation, the RM 65-01 McLaren W1, is no exception. This limited-edition timepiece, restricted to a mere 500 pieces, is a mechanical masterpiece that draws inspiration from McLaren's newest hypercar, the W1, a vehicle that redefines the very concept of automotive performance.



Before delving into the intricacies of this horological marvel, it's worth taking a moment to appreciate the history and philosophy behind the brands that birthed it. Richard Mille, founded in 2001, rapidly ascended to the pinnacle of watchmaking by challenging conventions and embracing innovation. The brand's relentless pursuit of performance and its unwavering commitment to pushing technical limits have resulted in timepieces that are as groundbreaking as they are beautiful. Richard Mille watches are renowned for their avant-garde designs, exotic materials, and extraordinary engineering, often drawing inspiration from the world of Formula 1 racing, where precision and durability are paramount.

Courtesy of Richard Mille


McLaren, on the other hand, needs little introduction. A name synonymous with speed, innovation, and motorsport dominance, McLaren has been at the forefront of automotive engineering for decades. From its legendary Formula 1 team to its groundbreaking road cars, McLaren has consistently demonstrated a mastery of aerodynamics, lightweight construction, and raw power. The McLaren W1, the latest in its lineage of hypercars, embodies this legacy, pushing the boundaries of performance further than ever before. With its ferocious hybrid powertrain, cutting-edge aerodynamics, and driver-centric design, the W1 is a true testament to McLaren's unwavering pursuit of automotive excellence.



The RM 65-01 McLaren W1 is a fitting tribute to this shared pursuit of excellence. It's a watch that captures the essence of both brands, seamlessly blending the high-octane spirit of McLaren's hypercars with the intricate artistry of Richard Mille's watchmaking. This is evident from the moment you lay eyes on the timepiece. The Carbon TPT® case, a material renowned for its exceptional strength and unique marbled appearance, immediately commands attention. Its angular lines and sculpted contours evoke the aerodynamic forms of the W1, while the distinctive crenellations on the bezel add a sense of depth and dynamism. The vibrant orange accents, inspired by McLaren's signature papaya orange color, provide a striking contrast against the dark Carbon TPT®, further enhancing the watch's sporty aesthetic.



But the RM 65-01 McLaren W1 is far more than just a visually arresting timepiece. It's a complex and highly engineered machine, packed with innovative features that push the boundaries of horological technology. At its heart beats the RMAC4 calibre, Richard Mille's most sophisticated automatic chronograph movement to date. This intricate mechanism, comprising over 500 components, is a testament to the brand's mastery of micromechanics. The RMAC4 calibre boasts a split-seconds chronograph, a complication prized for its ability to measure intermediate times, making it ideal for timing laps on the racetrack or simply tracking multiple events simultaneously. The chronograph's operation is as smooth as it is precise, thanks to the use of six column wheels, which ensure optimal synchronization and durability.

Courtesy of Richard Mille


One of the most remarkable features of the RMAC4 calibre is its high-frequency balance, oscillating at a rapid 5Hz (36,000 vibrations per hour). This not only enhances the movement's accuracy but also improves its resistance to shocks, making it perfectly suited for the rigors of everyday wear. The balance is further equipped with variable inertia, allowing for precise adjustments to its rate, ensuring exceptional timekeeping performance.

Beyond its impressive chronograph capabilities, the RM 65-01 McLaren W1 offers a range of practical functions, all designed to enhance the wearer's experience. The date display, discreetly positioned at 11 o'clock, provides a subtle yet useful complication. The rapid winding mechanism, activated by a pusher at 8 o'clock, allows for quick and convenient winding of the mainspring, ensuring the watch is always ready for action. And the variable-geometry rotor, a signature Richard Mille innovation, optimizes the winding process based on the wearer's activity level, ensuring efficient energy transfer whether you're relaxing at home or pushing the limits on the track.



One of the defining features of the RM 65-01 is its Carbon TPT® case. This remarkable material, exclusive to Richard Mille in watchmaking, is composed of multiple layers of parallel carbon fibers, each no thicker than 30 microns. These layers are impregnated with resin and then woven on a specialized machine that alternates the direction of the weave by 45 degrees between each layer. The result is a material that boasts exceptional strength and rigidity, while also exhibiting a distinctive, almost organic pattern that is unique to each watch. The case measures 43.84 x 49.94 x 16.19 mm, making it a substantial presence on the wrist, yet surprisingly lightweight and comfortable to wear.

Courtesy of Richard Mille


The bezel of the RM 65-01 is a testament to Richard Mille's relentless pursuit of innovation. It's crafted from a combination of satin-finished and polished grade 5 titanium, topped with a second bezel in Carbon TPT®. This complex construction required the development of eight prototypes before achieving the desired level of precision and refinement. The titanium bezel is Richard Mille's thinnest to date, measuring a mere 0.50mm at its narrowest point. This intricate design not only enhances the watch's visual appeal but also contributes to its overall lightness and wearability.

Protecting the crown and pushers are robust protectors made from microblasted and satin-finished grade 5 titanium. These protectors not only safeguard the watch's delicate controls but also contribute to its rugged, sporty aesthetic. The crown itself is a work of art, crafted from grade 5 titanium and partially coated in McLaren's signature papaya orange rubber. This provides a comfortable and secure grip, while the McLaren "Speedmark" adorning the crown's tip adds a subtle yet distinctive touch.



But the true heart of the RM 65-01 lies within its movement, the RMAC4 calibre. This highly complex mechanism is Richard Mille's most sophisticated automatic chronograph to date, boasting over 500 components and a host of innovative features. The split-seconds chronograph, a complication prized for its ability to measure intermediate times, is a testament to Richard Mille's mastery of micromechanics. The chronograph's operation is controlled by six column wheels, ensuring precise and reliable performance, even under the most demanding conditions.

Courtesy of Richard Mille


The RMAC4 calibre also features a high-frequency balance, oscillating at a rapid 5Hz (36,000 vibrations per hour). This not only enhances the movement's accuracy but also improves its shock resistance, making it ideal for active lifestyles. The balance is further equipped with variable inertia, allowing for fine adjustments to its rate, ensuring exceptional timekeeping performance over the long term.

Beyond its impressive chronograph capabilities, the RM 65-01 offers a range of practical functions designed to enhance the wearer's experience. The date display, discreetly positioned at 11 o'clock, provides a subtle yet useful complication. The rapid winding mechanism, activated by a pusher at 8 o'clock, allows for quick and convenient winding of the mainspring, ensuring the watch is always ready for action. And the variable-geometry rotor, a signature Richard Mille innovation, optimizes the winding process based on the wearer's activity level, ensuring efficient energy transfer whether you're relaxing at home or pushing the limits on the track.

To further enhance its user-friendliness, the RM 65-01 is equipped with a function selector. This ingenious mechanism, controlled by a pusher at the center of the crown, allows the wearer to easily switch between winding, date-setting, and hand-setting modes. A hand at 4 o'clock indicates the selected mode, providing clear and intuitive operation.

Courtesy of Richard Mille


The RM 65-01 McLaren W1 is a watch that seamlessly blends form and function, aesthetics and engineering. It's a timepiece that embodies the shared spirit of innovation and performance that defines both Richard Mille and McLaren. From its groundbreaking Carbon TPT® case to its highly sophisticated RMAC4 calibre, the RM 65-01 is a testament to the relentless pursuit of excellence that characterizes both brands. It's a watch that pushes the boundaries of horological technology, while also paying homage to the McLaren W1 hypercar, a machine that redefines the limits of automotive performance.



While the price of this exclusive timepiece remains available only upon request, it's safe to say that the RM 65-01 McLaren W1 is an investment-grade watch, destined to become a collector's item. It's a watch that speaks to those who appreciate the finest things in life, those who demand the ultimate in performance and exclusivity. With its limited production run of just 500 pieces, the RM 65-01 McLaren W1 is a rare and coveted object, a symbol of horological artistry and automotive excellence. It's a watch that captures the essence of speed, precision, and innovation, a fitting tribute to the partnership between two of the most forward-thinking brands in the world.
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