Seiko 5855 Movement Details

Seiko caliber 5855 is a high grade analog quartz watch movement produced in the 1970s.

Sub-brands: King Quartz, Acié
Battery:SR1120SW / 381 (Silver oxide)
Accuracy:±10 seconds/month
Day / date?Date only
GMT / world time?No
Number of jewels:6
Development division:Daini (Kameido, Tokyo)
Notes:The same as cal. 5856 but without a day display (date only).
Related movements: 5854 5856