The Seiko 4N01-5000 is a watch model based on the 4N01 movement.
Parts List
| ESFW23JN01 | crystal |
| ESFW23JN | crystal |
| 32M63NN1 | crown - crown |
| 32M63NA1 | crown |
| 0H1500B01 | case back gasket - case back gasket |
| 0H1500B0 | case back gasket |
| BEA18G | band - leather band |
| WEJ18G | band - leather band |
| WES03G | band - leather band |
| WEZ10G | band - leather band |
| WEJ17G | band |
| WEA14G | band |
| BEJ28G | band |
| 06T07DGH | others - hour hand |
| 06T03DGH | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 06SC11NG | others - second hand |
| 1BA040A1BNG | others - hour hand |
| 06T03DGM | others - minute hand |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| T090BS | others - push pin |
| 4N010080XB14 | others - dial |
| 4N010080XG14 | others - dial |
| 4N010080XN14 | others - dial |
| 4N010080XR14 | others - dial |
| 4N010090XS19 | others - dial |
| 4N010100XB14 | others - dial |
| 4N010100XG14 | others - dial |
| 4N015000 | others - case back |
| 4N01500025 | others - case |
| 4N0161 | others - machine code |
| 81102199 | others - pipe |
| 82833950 | others - case ring |
| 2BA060A1BNG | others - minute hand |
| 2BA060A1BDG | others - minute hand |
| 06T07DGM | others - minute hand |
| ESFW23JN01 | crystal |
| ESFW23JN | crystal |
| 32M63NN1 | crown - crown |
| 32M63NA1 | crown |
| 0H1500B01 | case back gasket - case back gasket |
| 0H1500B0 | case back gasket |
| BEA18G | band - leather band |
| WEJ18G | band - leather band |
| WES03G | band - leather band |
| WEZ10G | band - leather band |
| WEJ17G | band |
| WEA14G | band |
| BEJ28G | band |
| 06T07DGH | others - hour hand |
| 06T03DGH | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 06SC11NG | others - second hand |
| 1BA040A1BNG | others - hour hand |
| 06T03DGM | others - minute hand |
| 0351155 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| T090BS | others - push pin |
| 4N010080XB14 | others - dial |
| 4N010080XG14 | others - dial |
| 4N010080XN14 | others - dial |
| 4N010080XR14 | others - dial |
| 4N010090XS19 | others - dial |
| 4N010100XB14 | others - dial |
| 4N010100XG14 | others - dial |
| 4N015000 | others - case back |
| 4N01500025 | others - case |
| 4N0161 | others - machine code |
| 81102199 | others - pipe |
| 82833950 | others - case ring |
| 2BA060A1BNG | others - minute hand |
| 2BA060A1BDG | others - minute hand |
| 06T07DGM | others - minute hand |