Spring Drive Caliber 9R02
This Masterpiece generation uses the hand-wound Spring Drive Caliber 9R02 with an 84-hour reserve and artisanal finishing.
History timeline
2019
Introduced
Source: Grand Seiko History
This Masterpiece generation uses the hand-wound Spring Drive Caliber 9R02 with an 84-hour reserve and artisanal finishing.
2019
Introduced
Source: Grand Seiko History