The Seiko 2P20-5000 is a watch model based on the 2P20 movement.
Parts List
| ESYN83LN01 | crystal |
| ESYN83LN | crystal |
| 30NA9NA1 | crown |
| 30NA9NS1 | crown |
| 0F160NA11 | case back gasket |
| 0F160NA1 | case back gasket |
| DA007BA1 | case back gasket |
| BGA09S | band - leather band |
| WGA04S | band - leather band |
| 07Y09DSH | hand - hour hand |
| 2P200010XS13 | others - dial |
| 2P2050002E | others - case |
| 82730950 | others - case ring |
| A110AS | others - push pin |
| DA007BA11 | others - crown and stem gasket |
| 07Y09DSM | others - minute hand |
Caliber 2P20
