Seiko F221-4010 Watch Guide

The Seiko F221-4010 is a watch model based on the F221 movement.

Parts List

ES4N63KZ40crystal
0H2350B01case back gasket
EG0060B01others - button gasket

Other models with the same movement

F221-4000
F221-4020
F221-4030
F221-5000
F221-5010