The Seiko 2P20-0520 is a watch model based on the 2P20 movement.
Parts List
| 200NA5SK01 | crystal - crystal |
| 30MA1DEA | crown |
| 0G1890B02 | case back gasket - case back gasket |
| DT22A | band - metal band |
| 05Y05DGH | others - hour hand |
| DZ0040B01 | others - crown and stem gasket |
| A110AS | others - push pin |
| 05Y05DGM | others - minute hand |
Caliber 2P20
