The Seiko 2P20-0E5A is a watch model based on the 2P20 movement.
Parts List
| 170N04SN00 | crystal |
| 30M36NA3 | crown - crown |
| 30M36NS3 | crown - crown |
| 0H1610N01 | case back gasket |
| MK68E | band - band |
| MK66E | band - band |
| MK67E | band - band |
| 07Y25AGM | others - minute hand |
| 07Y25AGH | others - hour hand |
| 07Y02AGH | others - hour hand |
| 07Y02ASH | others - hour hand |
| 07Y04CDM | others - minute hand |
| 07Y04CGM | others - minute hand |
| 82801360 | others - case ring |
| 2P029 | others - machine code |
| 2P202A90XG14 | others - dial |
| 2P202A90XS13 | others - dial |
| 2P202B00XS14 | others - dial |
| A100AS | others - push pin |
| 2P200E5A1E | others - case |
| 2P200E5A43 | others - case |
| 0351236 | others - winding stem |
| DZ0041B01 | others - crown and stem gasket |
Caliber 2P20
