Standard automatic movement with date based on the 9S65 architecture. Features all the technological advances of the 9S series including MEMS precision manufacturing and proprietary Spron alloys for enhanced performance and durability.
Movement Type
Automatic
Jewel Count
35 jewels
Power Reserve
72h
Frequency
28,800 vph (8 Hz)
Diameter
28.4mm
Height
5.6mm
Display Type
Analog
Rotor Type
bidirectional
Winding
reverser wheel system
Shock Protection
Diashock
BRAND
Grand SeikoTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2016CALIBER FAMILY
9SCOUNTRY
JapanALSO KNOWN AS
