Caliber lookup
Movement referenceGrand Seiko
6185
Hi-beat Grand Seiko V.F.A. (Very Fine Adjusted) date caliber, factory-regulated to roughly +/-2 sec/day.
- Type
- automatic
- Jewels
- 25
- Produced
- 1968–1973 ~
- Family
- Grand Seiko 61GS V.F.A.
Notable references
6185-80206185-8021