61GS V.F.A.
The 61GS V.F.A. pursued exceptional mechanical accuracy of approximately one minute per month.
History timeline
1969
Introduced
No longer available for purchase directly.
Source: Grand Seiko History
The 61GS V.F.A. pursued exceptional mechanical accuracy of approximately one minute per month.
1969
Introduced
No longer available for purchase directly.
Source: Grand Seiko History