Seiko A781 Movement Details

Seiko calibre A781 is a digital watch movement.
Find watches with this movement on eBay.

Battery:CR2016 / (Lithium)
Accuracy:±20 seconds/month
Day / date?Day + date
GMT / world time?No
Chronograph?Yes
Alarm?Yes
Rate:32,768 Hz
Size / diameter:29.4mm x 30.5mm
Height:5.3mm
Notes:Has an alarm.
PDF guides: Battery replacement guide : A781A
Technical guide