Family: 9S24 jewels72h power reserve28,800 vph (8 Hz)
Grand Seiko manual-wind. 72h (3 days) PR, 24 jewels, 28800 vph. Date. Premium manual-wind with GS finishing.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
24 jewels
Power Reserve
72h
Frequency
28,800 vph (8 Hz)
Display Type
Analog
Winding
Manual
Shock Protection
Diashock
COMPLICATIONS
Date
FEATURES
Hand Winding
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2010CALIBER FAMILY
9SCOUNTRY
JapanALSO KNOWN AS
cal. 9s64grand seiko 9s64