The Grand Seiko caliber 9581 is a Quartz movement. It is part of the 95GS family of movements and it was introduced in 1988.

| Caliber | 9581 |
| Type | Quartz |
| Family | 95GS |
| Year | 1988 |
Grand Seiko watches with caliber 9581

SBGS001
Case reference: 9581-7000
Type: Quartz
Movement: 9581
Case material: Stainless Steel
Year: 1988

SBGS002
Case reference: 9581-7000
Type: Quartz
Movement: 9581
Case material: 18K Yellow Gold
Year: 1988

SBGS008
Case reference: 9581-7010
Type: Quartz
Movement: 9581
Case material: 18K Yellow Gold
Year: 1992

SBGS009
Case reference: 9581-7020
Type: Quartz
Movement: 9581
Case material: Stainless Steel
Year: 1992