Seiko 9021 Movement Details

Seiko caliber 9021 is an analog quartz watch movement produced in the 1980s.

Sub-brands: Chariot, Chronos
Battery:SR916SW / 373 (Silver oxide)
Accuracy:±15 seconds/month
Day / date?No
GMT / world time?No
Chronograph?No
Number of jewels:5
Development division:Suwa (Nagano)