The Seiko 3Y03-0099 is a watch model based on the 3Y03 movement.
Parts List
205W35HN01 | crystal - crystal |
205W35HN | crystal |
45ED9NA1 | crown |
FE223BAA | case back gasket |
FE223BAA3 | case back gasket |
86582330 | crystal gasket |
B5543C NL | band |
0D014BA11 | others - crown and stem gasket |
08SC75PH | others - second hand |
08S75LGM | others - minute hand |
3AX090F1ALG | others - second hand |
08S75LGH | others - hour hand |