Seiko 2A24 Movement Details

Seiko caliber 2A24 is an analog quartz watch movement. Production started around 1985.
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Battery:SR621SW / 364 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?No
GMT / world time?No
Rate:32,768 Hz
Number of jewels:2
Size / diameter:17.6mm
Development division:Daini (Kameido, Tokyo, Japan)
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 : 2A24A & 2A54A
Parts list : 2A24A
Related movements: 2A54

Part Codes

Stem code: 354073
Screw codes: 012005, 012006, 012007, 012008