Seiko 4622 Movement Details

Seiko caliber 4622 is an analog quartz watch movement produced in the 1970s.

Sub-brands: Type II
Battery:SR43SW / 301 (Silver oxide)
Accuracy:±20 seconds/month
Day / date?Date only
GMT / world time?No
Chronograph?No
Development division:Daini (Kameido, Tokyo)
Notes:The same as cal. 4623 but without day display (date only).
Related movements: 4623