Caliber lookup
Movement referenceGrand Seiko
9F86
First 9F quartz GMT caliber with independently adjustable hour hand, +/-10s per year; debuted on SBGN001/SBGN003.
- Type
- quartz
- Jewels
- 9
- Produced
- 2017–present
- Family
- Grand Seiko 9F
Notable references
SBGN seriesSBGN001SBGN003SBGN005
In the catalogue
0 modelsNo models with the 9F86 are in the catalogued sets yet — our extracted catalogues are mostly 1970s Japanese-domestic editions. More catalogues are being digitised.