The Grand Seiko SBGZ003 is a Spring Drive Manual watch introduced in 2019. The Platinum case houses the 9R02 movement. The movement-case reference is 9R02-0AA0.

| Ref. | SBGZ003 |
| Case-movement ref. | 9R02-0AA0 |
| Year | 2019 |
| Caliber | 9R02 |
| Type | Spring Drive Manual |
| Material | Platinum |
| Limited | No |
Watches with the same movement

SBGZ001
Case reference: 9R02-0AB0
Type: Spring Drive Manual
Movement: 9R02
Case material: Platinum
Year: 2019

SBGZ005
Case reference: 9R02-0A00
Type: Spring Drive Manual
Movement: 9R02
Case material: Platinum
Year: 2021

SBGZ007
Case reference: 9R02-0AD0
Type: Spring Drive Manual
Movement: 9R02
Case material: Platinum
Year: 2021