Seiko 8F56 Movement Details

Seiko caliber 8F56 is an analog quartz watch movement produced in the 2000s.

Sub-brands: Alpinist, Premier
Battery:BR2412 (CR2412 with insulator) / (Lithium)
Accuracy:±20 seconds/year
Day / date?Date only
GMT / world time?Yes
Rate:196,608 Hz
Number of jewels:4
Size / diameter:26.4mm
Stem code: 351196 (tap 10)
Notes:Has a perpetual calendar (up to 28 February 2100).
PDF guides: Battery replacement manual
Related movements: 4F56