Seiko A156 Movement Details

Seiko caliber A156 is a digital solar watch movement produced in the 1980s.

Sub-brands: Sports 100, Silverwave
Battery:XR11630W / (Rechargeable)
Accuracy:±10 seconds/month
GMT / world time?No
Chronograph?Yes
Rate:32,768 Hz
Size / diameter:30.1mm
Height:6.5mm
Notes:Has an alarm.