Seiko 9R01 Movement Details

Seiko calibre 9R01 is a high grade Spring Drive (hand winding) watch movement. Production started around 2016.
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Sub-brands:	Grand Seiko
Power reserve:	192 hours
Accuracy:	±10 seconds/month
Day / date?	No
GMT / world time?	No
Chronograph?	No
Rate:	32,768 Hz
Number of jewels:	56
Development division:	Shiojiri "Micro-Artist" Studio
Notes:	Has three mainspring barrels and a power reserve indicator on the back of the movement. The movement consists of 307 components.
PDF guides:	Instruction manual (Japanese & English)
Related movements:	9R02

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