Seiko 7N22 Movement Details

Seiko caliber 7N22 is an analog quartz watch movement. Production was in the 1990s.
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Battery:SR920SW / 371 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?Date only
GMT / world time?No
Rate:32,768 Hz
Number of jewels:0
Size / diameter:21.5mm x 19.2mm
Notes:The same as cal. 7N29 but with a seconds hand.
PDF guides: Technical guide : 7N22A, 7N29A, 7N33A, 7N42A & 7N43A
Related movements: 7N21 7N29 7N33 7N42 7N43

Part Codes

Stem code: 351892 (tap 11)
Screw codes: 022410