Just Because: Deconstructing a Miyota 9015 Automatic, And Here's What I Discovered
The Miyota 9015 automatic movement is a significant player in the watch industry, often overshadowed by Swiss manufacturers but producing movements at an astonishing rate. Established in 1959 as part of the Citizen Group, Miyota has developed a reputation for innovation, including the Parashock shock-absorber system and highly durable lubricants. The company’s mechanical movements are divided into the 6T, 8000, and 9000 series, with the 9000 series being the premium line. The movements are fully produced in-house, ensuring quality control at every stage of manufacturing. Dismantling the Miyota 9015 reveals a well-designed mechanism that includes features like a single directional winding system and a straightforward regulation method. Despite being produced on a large industrial scale, the level of finishing is surprisingly high, with polished elements and attention to detail that challenge the perception of mass-produced movements. The impressive functionality and reliability of the Miyota 9000 series highlight its competitive edge over Swiss counterparts, showcasing decades of expertise and a commitment to quality, all at a more accessible price point.
