Watch

MB&F's HM12 'The Guardian' Transforms Timekeeping into Robotic Artistry

Jun 11, 2026, 3:19 PM

MB&F has once again pushed the boundaries of watchmaking with their latest creation, the Horological Machine No. 12, aptly named 'The Guardian.' This innovative timepiece is not merely a watch but a fascinating fusion of horology and robotics, conceived from the question, 'What if a robot's head were a watch?' After half a decade of meticulous development, this extraordinary concept has materialized into a wearable work of art. The HM12 'The Guardian' features a flying tourbillon wristwatch integrated into a robot's head design, complete with the ability to detach and transform into a larger robotic companion that includes additional functionalities.

The core of 'The Guardian' is its intricate case, meticulously fashioned from grade 5 titanium and adorned with three distinct sapphire crystals. Measuring 43.6mm in diameter and 13.8mm in thickness, the watch houses a sophisticated automatic micro-rotor movement. This movement boasts a jumping hours complication, trailing minutes, and a 60-second flying tourbillon, showcasing MB&F's mastery of complex mechanisms. A standout feature is the mechanical shield, which allows the wearer to alter the robot's facial expression by manipulating a secondary crown on the side of the case, adding an interactive element to this already unique design.

Beyond its function as a wristwatch, the HM12 'The Guardian' truly distinguishes itself through its remarkable robotic body. Developed in collaboration with L'Epée, this 38cm-tall articulated figure serves as a docking station for the watch, elevating it from a mere accessory to a captivating display piece. The robot's chest integrates a mechanical thermometer, while its shield conceals a magnifying glass. Furthermore, an innovative detachable UV light, built into one of its arms, allows for the charging of the watch's luminous elements, enhancing its visual appeal in low-light conditions. This modular design underscores the 'Transformers' inspiration behind the piece, offering both portability and an impressive stationary display.

The HM12 'The Guardian' is a testament to extreme engineering, comprising nearly 1,500 individual components. This complexity is characteristic of MB&F's approach to haute horlogerie, where whimsical ideas are brought to life with unparalleled technical skill. The model will be available in three distinct color variations: blue, green, and purple. Each color corresponds to the mechanical shield components, which extend from the sapphire crystal's periphery, subtly altering the robotic face's appearance. Each colorway is produced in an extremely limited edition of just 12 units, solidifying its status as a collector's item. This release further cements MB&F's reputation for creating some of the most unconventional and striking timepieces in the luxury watch market, truly embodying a spirit of imaginative horological innovation.

This latest offering from MB&F exemplifies their dedication to imaginative design and meticulous craftsmanship. The HM12 'The Guardian' successfully merges advanced watchmaking with a playful, robotic aesthetic, demonstrating the brand's ability to constantly surprise and delight enthusiasts with its unique horological machines. Its blend of complex mechanics and transformative design makes it a remarkable example of luxury innovation.

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