Seiko 7122 Movement Details

Seiko caliber 7122 is an analog quartz watch movement.
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Sub-brands: SQ, Type II
Battery:SR1130W / 389 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?Date only
GMT / world time?No
Rate:32,768 Hz
Number of jewels:2
Size / diameter:26.0mm
Development division:Daini (Kameido, Tokyo, Japan)
Notes:The same as cal. 7121 but with date display (no day).
PDF guides: Technical guide : 7122A
Related movements: 7121 7123

Part Codes

Stem code: 354055