The Seiko 4N01-0330 is a watch model based on the 4N01 movement.
Parts List
| 170N25JM01 | crystal |
| 32M61NN1 | crown |
| 0F150BAA5 | case back gasket - case back gasket |
| WFA31E | band |
| WFA22E | band |
| 3BA075F1BNG | others - second hand |
| 06T07DGH | others - hour hand |
| A100BS | others - push pin (for mb) |
| 4N010330 | others - case back |
| 4N010330WG | others - case |
| 4N010640XN14 | others - dial |
| 4N010650XG24 | others - dial |
| 4N010700XG24 | others - dial |
| 4N010710XB14 | others - dial |
| 4N0161 | others - machine code |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 1BB045A0BNG | others - hour hand |
| 82851170 | others - case ring |
| 2BB070A0BNG | others - minute hand |
| 06T29DGM | others - minute hand |
| 06T29DGH | others - hour hand |
| 06T07DGM | others - minute hand |