The Seiko 4N00-5810 is a watch model based on the 4N00 movement.
Parts List
| SAJN13JN01 | crystal |
| SAJN13JN | crystal |
| 30NE3NN1 | crown |
| 0H1700B01 | case back gasket - bezel gasket |
| 0H1700B0 | case back gasket |
| Z5330G-LKG | band - link |
| Z5394C-LKG | band - link |
| Z5394G-LKG | band - link |
| Z5394C | band |
| Z5330G | band |
| Z5394G | band |
| Z5394C-BK4G | clasp - clasp |
| Z5330G-BK4G | clasp - clasp |
| Z5394G-BK4G | clasp - clasp |
| 2CB055A0BNG | others - minute hand |
| 1CB035A0BNG | others - hour hand |
| 81180249 | others - bracelet fixing pipe |
| 81611339 | others - bracelet fixing pin |
| 4N002370XG14 | others - dial |
| 4N002380XG14 | others - dial |
| 4N002380XS14 | others - dial |
| 4N005810 | others - case back |
| 4N00581025 | others - case |
| 4N0058102H | others - case |
| 4N0061 | others - machine code |
| 82860590 | others - case ring |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| 05Y43NGM | others - minute hand |
| 2CG055L0BDG | others - minute hand |
| 1CG037L0BDG | others - hour hand |
| 05Y43NGH | others - hour hand |