Seiko Group Corporation engages in watches, devices solutions, systems solutions, apparels, clocks, fashion accessories, and other businesses in Japan and internationally. It offers various watches and stopwatches under the Grand Seiko, Prospex, Astron, Presage, and Seiko 5 Sports brand names. The company also develops and produces micro batteries and capacitors, quartz crystals and oscillator ICs, infrared sensor modules, and Co-Ni alloy products and rare earth magnets; high-precision parts that are used in components for automobiles, hard disk drives, and miniature ball bearings; thermal printers for POS cash registers and other payment terminals, medical equipment, and measuring instruments; and inkjet printheads for industrial inkjet printers. In addition, it provides time stamp certifications, digital signatures, electronic contracts, and identity authentication solutions; CREPiCO and credit card payment services; restaurant ordering systems; time servers; ES/1 NEO, a performance management software; dynatrace, an application performance management; Luina, an AI predictive management solution; and IoT wireless communication units and Bluetooth Mesh-compatible IoT multi-sensors. Further, the company offers desk, wall, and alarm clocks; system clocks for schools and hospitals; marionette clocks that decorate communities; clocks for broadcasters; sports timing devices; and optical lenses and frames for eyewear. Additionally, it operates specialty store that offers watches, jewelry, men's and women's products, interior decoration products, and foods. The company was formerly known as Seiko Holdings Corporation and changed its name to Seiko Group Corporation in October 2022. Seiko Group Corporation was founded in 1881 and is headquartered in Tokyo, Japan.