Seiko Instruments is a part of the Seiko Group, and there are different accounts of its establishment. Some say it was founded in 1937 or 1946, while the founding of the Seiko Group can be traced back to 1881, with its founder being Kintaro Hattori from Japan. SII is committed to precision technology manufacturing, with its main products including electronic components, microelectromechanical products and services, scientific instruments, nanotechnology equipment, large format inkjet printers, network solutions, etc. These products are widely used in multiple fields such as healthcare, 5G and communication networks, consumer electronics, and automotive. As a company focused on precision technology and with profound expertise, SII has achieved significant success in both product development and innovative technology, such as launching the world's first quartz wristwatch Astron in 1969. The company's products have excellent quality and superior technology, winning numerous awards and honors around the world, including the "Best Mechanical Watch" competition at the Geneva Observatory in 1968, which without exception proves the company's excellence. In addition, SII also places great emphasis on environmental protection and sports events.