Grand Seiko 9R31

The Grand Seiko caliber 9R31 is a Spring Drive Manual movement. It is part of the 9R family of movements and it was introduced in 2019.

9R31
Caliber9R31
TypeSpring Drive Manual
Family9R
Year2019

Grand Seiko watches with caliber 9r31



SBGY002

SBGY002

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

SBGY003

SBGY003

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

SBGY005

SBGY005

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

SBGY007

SBGY007

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

SBGY008

SBGY008

Case reference: 9R31-0AE0
Type: Spring Drive Manual
Movement: 9R31
Case material: Rose Gold
Year: 2021