The Seiko 4N00-5030 is a watch model based on the 4N00 movement.
Parts List
| ESFW25JN01 | crystal |
| ESFW25JN | crystal |
| 32M63NN1 | crown - crown |
| 32M63NA1 | crown |
| 0F130BAA3 | case back gasket - case back gasket |
| DZ0040B0 | case back gasket |
| Z5353G-LKG | band - link |
| Z5362G | band - metal band |
| Z5362G-LKG | band - link |
| Z5353G | band |
| Z5362G-BK7G | clasp - clasp |
| Z5353G-BK4G | clasp - clasp |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 81606439 | others - bracelet fixing pin |
| 81181459 | others - bracelet fixing pipe |
| 81606679 | others - bracelet fixing pin |
| 4N000030XB14 | others - dial |
| 4N000040XG14 | others - dial |
| 4N000080XB14 | others - dial |
| 4N000080XG14 | others - dial |
| 4N005030 | others - case back |
| 4N00503075 | others - case |
| 4N0061 | others - machine code |
| 82833970 | others - case ring |
| 04Y11DGH | others - hour hand |
| 04Y11DGM | others - minute hand |
| 1CG030L0BDG | others - hour hand |
| 04Y03NGM | others - minute hand |
| 04Y03NGH | others - hour hand |
| 2CG045L0BDG | others - minute hand |