Seiko 3L12 Movement Details

Seiko caliber 3L12 is an analog quartz watch movement.
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Battery:SR621SW / 364 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?Date only
GMT / world time?No
Number of jewels:3
Size / diameter:17.1mm
Notes:Has a battery life indicator function.
PDF guides: Technical guide : 3L12A, 3L14A, 3L19A
Related movements: 3L14 3L19

Part Codes

Stem code: 351546 (tap 13)
Date wheel code: 801756 (black on white)
Screw codes: 012766, 022411