Seiko A829 Movement Details

Seiko caliber A829 is a digital watch movement produced in the 1980s.
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Sub-brands: Sports 100
Battery:CR2016 / (Lithium)
Accuracy:±15 seconds/month
GMT / world time?Yes
Rate:32,768 Hz
Size / diameter:28.0mm
Notes:Has an alarm.
PDF guides: Technical guide for A829A
Battery reset guide