Seiko 5C20 Movement Details

Seiko calibre 5C20 is an analogue quartz watch movement.
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Battery:SR721W / 361 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?No
GMT / world time?No
Chronograph?No
Alarm?Yes
Hacking?N/A
Rate:32,768 Hz
Number of jewels:5
Size / diameter:22.0mm x 21.0mm
Height:2.9mm
Development division:Suwa (Nagano Prefecture, Japan)
Notes:The same as cal. 5C21 but without a seconds hand.
Related movements: 5C21 5C22 5C23

Part Codes

Stem code: 354800, 354856
Date wheel code: 801635
Screw codes: 022427 (case screw), 022436, 022780