The Seiko 1230-5149 is a watch model based on the 1230 movement.
Parts List
ESFN07SN00 | crystal |
25N01DA6 | crown |
0H1550B01 | case back gasket |
DZ0040B01 | others - crown and stem gasket |
Caliber 1230










The Seiko 1230-5149 is a watch model based on the 1230 movement.
ESFN07SN00 | crystal |
25N01DA6 | crown |
0H1550B01 | case back gasket |
DZ0040B01 | others - crown and stem gasket |