Seiko A628 Movement Details

Seiko caliber A628 is a digital solar watch movement produced in the 1980s.

Sub-brands: Silverwave
Battery:XR9527W / (Rechargeable)
Accuracy:±15 seconds/month
GMT / world time?No
Chronograph?Yes
Rate:32,768 Hz
Size / diameter:27.0mm
Height:4.7mm
Notes:Has an alarm.