The Seiko 4N00-0139 is a watch model based on the 4N00 movement.
Parts List
| 200A02J20A | crystal - crystal |
| 32M67NN1 | crown |
| 0F170BAA | case back gasket |
| 0F170BAA3 | case back gasket - case back gasket |
| Z5395D-LKG | band - link |
| Z5395D | band |
| Z5395D-BK4G | clasp - clasp |
| 2CG080LABDG | hand - minute hand |
| 4N000139 | others - case back |
| 4N000139WE | others - case |
| 4N000730XB14 | others - dial |
| 4N0061 | others - machine code |
| 81181839 | others - bracelet fixing pipe |
| 82832715 | others - case ring |
| 81611579 | others - bracelet fixing pin |
| 0351156 | others - winding stem |
| DZ0040B01 | others - crown and stem gasket |
| 1CG057L0BDG | others - hour hand |
| 08Y27DGH | others - hour hand |
| 08Y29DGM | others - minute hand |