The Seiko caliber 9S86 (9S86A) is an in-house automatic movement found in various Grand Seiko Hi-Beat models. This member of the 9S series was the first GS GMT caliber.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
37 jewels
Power Reserve
55h
Frequency
36,000 vph (5 Hz)
Display Type
Analog
Rotor Type
Ball Bearing
Shock Protection
Diashock
COMPLICATIONS
FEATURES
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2014CALIBER FAMILY
9SCOUNTRY
JapanALSO KNOWN AS
FOR WATCH DEALERS
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Watches with this movement
Grand Seiko
Heritage
SBGJ211
Grand Seiko
Heritage
SBGJ213
Grand Seiko
Elegance
SBGJ217
Grand Seiko
Elegance
SBGJ219
Grand Seiko
Heritage
SBGJ225
Grand Seiko
Heritage
SBGJ227
Grand Seiko
Sport
SBGJ229
Grand Seiko
Sport
SBGJ237
Grand Seiko
Sport
SBGJ239
Grand Seiko
Heritage
SBGJ241
Grand Seiko
Elegance
SBGJ249
Grand Seiko
Elegance
SBGJ251
Grand Seiko
Heritage
SBGJ253
Grand Seiko
Heritage
SBGJ263
Grand Seiko
Heritage
SBGJ265
Grand Seiko
Heritage
SBGJ267
Grand Seiko
Elegance
SBGJ271
Grand Seiko
Elegance
SBGJ273
Grand Seiko
Sport
SBGJ277
Grand Seiko
Heritage
SBGJ285