MB&F (Maximilian Büsser & Friends) has continuously redefined haute horology by merging radical design with mechanical ingenuity. Among their most groundbreaking creations, the Horological Machine N°9 (HM9) Sapphire Vision stands out as a true fusion of transparency , aerodynamics , and precision engineering . Following the original HM9 Flow, which drew inspiration from mid-century automotive and aviation design , MB&F took things even further with the Sapphire Vision (SV) edition - in 2023, MB&F introduced two new limited editions of the HM9-SV - encasing its revolutionary movement in fully transparent sapphire crystal . This move not only enhances the watch’s futuristic aesthetic but also showcases every intricate mechanical detail like never before. Let’s take an in-depth look at the MB&F HM9 Sapphire Vision, its inspiration, technical marvels, and why it has become a highly sought-after collector’s piece. The Evolution of HM9: From Flow to Sapphire Vision The ...
For the Love of Haute Horlogerie