Seiko 2A24 Movement Details

Seiko caliber 2A24 is an analog quartz watch movement produced from around 1985.

Battery:SR621SW / 364 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?No
GMT / world time?No
Chronograph?No
Hacking?Yes
Rate:32,768 Hz
Number of jewels:2
Size / diameter:17.6mm
Height:4mm
Stem code: 354073
Development division:Daini (Kameido, Tokyo)
Notes:Used in ladies watches. Has a moon phase function and a battery life indicator. The same as cal. 2A54 but without a date display.
PDF guides: Technical guide for 2A24A & 2A54A
Parts list for 2A24A
Related movements: 2A54