The Seiko 4N00-5800 is a watch model based on the 4N00 movement.
Parts List
| REEN35JN01 | crystal |
| REEN35JN | crystal |
| 30MD5NN1 | crown - crown |
| 6M30Z3NNGB | crown |
| 6M30Z3NN | crown |
| 0H1800B01 | case back gasket - case back gasket |
| BJJ89G | band - leather band |
| ZJJ18G | band |
| ZJA21G | band |
| 0351155 | others - winding stem |
| 82843110 | others - case ring |
| 4N002360XS19 | others - dial |
| 4N002440XG14 | others - dial |
| 4N005800 | others - case back |
| 4N00580025 | others - case |
| 4N00580025A | others - case |
| 4N0061 | others - machine code |
| A130BS | others - push pin |
| DZ0040B01 | others - crown and stem gasket |
| 2CA052A3BNG | others - minute hand |
| 2CH057A1BNB | others - minute hand |
| 1CA035A3BNG | others - hour hand |
| 1CH037A1BNB | others - hour hand |