Seiko B004-400A Watch Guide

The Seiko B004-400A is a watch model based on the B004 movement.

Parts List

BA2N53LM40crystal
35M65NA1crown
EB0055B01others - crown and stem gasket

Other models with the same movement

B004-4000
B004-5000
B004-5009
B004-5010
B004-5020