Seiko 9R01 Movement Details
Seiko caliber 9R01 is a high grade Spring Drive (hand winding) watch movement. Production started around 2016.
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|Power reserve:||192 hours|
|Day / date?||No|
|GMT / world time?||No|
|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.|