Caliber lookup
Movement referenceGrand Seiko
9R15
Higher-accuracy +/-0.5 sec/day rated upgrade of the 9R65 automatic, ~72h reserve.
- Type
- spring drive
- Jewels
- 30
- Produced
- 2019–present
- Family
- Grand Seiko 9R
Notable references
SBGA413 ShunbunSBGA211 (later)
In the catalogue
0 modelsNo models with the 9R15 are in the catalogued sets yet — our extracted catalogues are mostly 1970s Japanese-domestic editions. More catalogues are being digitised.