Seiko Group Corporation, together with its subsidiaries, engages in the watch, device solution, system solution, clocks, apparel, fashion accessories, system clocks, and other businesses in Japan and internationally. The company offers wristwatches under the Grand Seiko, King Seiko, Prospex, Astron, and Presage brands; wall and alarm clocks; and system clocks and digital signage/sports timing products. It also provides micro batteries and capacitors; quartz crystals and ICs for quartz oscillators; infrared sensor modules; metal and rare earth magnets; precision processed parts; machine tool and automation equipment; thermal printers; and inkjet heads. In addition, the company offers certification timestamp/electronic signature; electronic book storage act compliance COMPACT IN; CREPiCO service/credit payment services; restaurant support/ordering systems; time servers, load balancers, and access management software SmartJumper; system performance management software ES/1 shelty; application performance management Dynatrace; IoT wireless communication units/sensors; and wireless IoT solution services, as well as engages in the eyewear business. Further, it operates Wako, a specialty store that offers various products, including watches, jewelry, men's and women's goods, interior decorations, and food. 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 Chuo, Japan.