Grand Seiko Celebrates 25th Anniversary of Caliber 9S With Two Limited Edition Releases
Back in 1998, the Grand Seiko Caliber 9S, a mechanical watch movement manufactured by Grand Seiko, a subsidiary of Seiko Watch Corporation, made its debut. Related: Chopard releases 2022 Mille Miglia Race Edition One of the defining features of the Caliber 9S has been...