The Grand Seiko STGK002 is a Mechanical Automatic watch introduced in 2018. The Rose Gold case houses the 9S25 movement. The movement-case reference is 9S25-00A0.
| Ref. | STGK002 |
| Case-movement ref. | 9S25-00A0 |
| Year | 2018 |
| Caliber | 9S25 |
| Type | Mechanical Automatic |
| Material | Rose Gold |
| Limited | 50 |