Seiko 3819 Movement Details

Seiko caliber 3819 is an analog quartz watch movement produced in the 1970s.

Sub-brands: Duotime, QT, 2002
Battery:SR44SW / 303 (Silver oxide)
Accuracy:±10 seconds/month
Day / date?Date only
GMT / world time?Yes
Rate:16,384 Hz
Number of jewels:7
Size / diameter:25.6mm
Stem code: 354838
Development division:Suwa (Nagano)
PDF guides: Technical guide for 3819A & 3863A
Related movements: 3863