The Grand Seiko caliber 9S25 is a Mechanical Automatic movement. It is part of the 9S family of movements and it was introduced in 2018.
| Caliber | 9S25 |
| Type | Mechanical Automatic |
| Family | 9S |
| Year | 2018 |
Grand Seiko watches with caliber 9s25
STGK002
Case reference: 9S25-00A0
Type: Mechanical Automatic
Movement: 9S25
Case material: Rose Gold
Year: 2018