Caliber lookup
Movement referenceGrand Seiko
9SA5
Hi-Beat 36000 with dual-impulse escapement and free-sprung balance, 80h reserve; debuted 2020 in SLGH002 and White Birch SLGH005.
- Type
- automatic
- Jewels
- 47
- Produced
- 2020–present
- Family
- Grand Seiko 9SA
Notable references
SLGH002SLGH005
In the catalogue
0 modelsNo models with the 9SA5 are in the catalogued sets yet — our extracted catalogues are mostly 1970s Japanese-domestic editions. More catalogues are being digitised.

