We, Seiko Instruments Inc., were established in 1937 as the watch manufacturing division of the Seiko Group. Since then, we have served as the core of wristwatch manufacturing for many years, while leveraging the technologies born from watchmaking to expand into a wide range of businesses including electronic devices, mechanical precision parts, and printing devices.

Through developing these businesses, we have cultivated our unique technological philosophy: "Craftsmanship, Miniaturization, Efficiency". Based on these technologies—"Craftsmanship" that creates new value through precise techniques and know-how, "Miniaturization" that achieves compact designs through precision processing and high-density mounting, and "Efficiency" that effectively utilizes various resources including materials and energy—we engage in manufacturing that contributes to the realization of a sustainable society.