Seiko 6N42 Movement Details

Seiko caliber 6N42 is an analog quartz watch movement.
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Battery:SR621SW / 364 (Silver oxide)
Accuracy:±20 seconds/month
Day / date?Date only
GMT / world time?No
Rate:32,768 Hz
Number of jewels:0
Size / diameter:25.6mm
PDF guides: Technical guide : 6N22A & 6N42A
Related movements: 6N22

Part Codes

Stem code: 351332 (tap 10)
Date wheel code: 878182 (black on white), 878183 (white on black), 878288 (black on white)
Screw codes: 016121