The Grand Seiko SBGY008 is a Spring Drive Manual watch introduced in 2022. The Rose Gold case houses the 9R31 movement. The movement-case reference is 9R31-0AE0.

| Ref. | SBGY008 |
| Case-movement ref. | 9R31-0AE0 |
| Year | 2022 |
| Caliber | 9R31 |
| Type | Spring Drive Manual |
| Material | Rose Gold |
| Limited | 60 |
Watches with the same movement

SBGY002
Case reference: 9R31-0AA0
Type: Spring Drive Manual
Movement: 9R31
Case material: Yellow Gold
Year: 2019

SBGY003
Case reference: 9R31-0AB0
Type: Spring Drive Manual
Movement: 9R31
Case material: Stainless Steel
Year: 2019

SBGY005
Case reference: 9R31-0AC0
Type: Spring Drive Manual
Movement: 9R31
Case material: Stainless Steel
Year: 2020

SBGY007
Case reference: 9R31-0AD0
Type: Spring Drive Manual
Movement: 9R31
Case material: Stainless Steel
Year: 2021