Seiko 9442 Movement Details

Seiko caliber 9442 is an analog quartz watch movement produced from around 1980.

Sub-brands: Lassale
Battery:SR1120SW / 381 (Silver oxide)
Accuracy:±20 seconds/year
Day / date?Date only
GMT / world time?No
Rate:32,768 Hz
Number of jewels:8
Development division:Suwa (Nagano)
Notes:Twin quartz for greater accuracy. The same as cal. 9441 but with date display (no day).
Related movements: 9441 9443