Seiko 8J40 Movement Details

Seiko caliber 8J40 is an analog quartz watch movement. Production was in the 1990s.
Find watches with this movement on eBay.

Sub-brands: Dolce
Battery:SR916SW / 373 (Silver oxide)
Accuracy:±10 seconds/year
Day / date?No
GMT / world time?No
Rate:32,768 Hz
Notes:A thermo-compensated quartz movement for higher accuracy.
Related movements: 8J41 8J42