The Seiko 4N01-0290 is a watch model based on the 4N01 movement.
Parts List
| 140A02JN02 | crystal - crystal |
| 140A02JN | crystal |
| 35MX7NN1 | crown - crown |
| 0F130BAA3 | case back gasket - case back gasket |
| M5108G | band |
| M5108C | band |
| M5108C-BK3S | clasp - clasp |
| M5108G-BK3G | clasp - clasp |
| 3BA075F1BNG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 4N010290 | others - case back |
| 4N01029075 | others - case |
| 4N010610XB14 | others - dial |
| 4N010610XG14 | others - dial |
| 4N010610XN14 | others - dial |
| 4N010620XB14 | others - dial |
| 4N010620XG14 | others - dial |
| 4N010620XN14 | others - dial |
| 4N0161 | others - machine code |
| 82851150 | others - case ring |
| B080BS | others - push pin |
| 0351155 | others - winding stem |
| 05T29DGM | others - minute hand |
| 05T29DGH | others - hour hand |
| 05T19DGH | others - hour hand |
| 05T19DGM | others - minute hand |