The Seiko 2P20-5F4H is a watch model based on the 2P20 movement.
Parts List
| REAN40JM02 | crystal |
| REAN40JM | crystal |
| 32M12EA1 | crown |
| 0H2001N0 | case back gasket |
| DZ0041B0 | case back gasket |
| 0H2001N01 | case back gasket |
| ZJZ05G | band - leather band |
| 06Y20XHH | hand - hour hand |
| 06Y20XNM | hand - minute hand |
| A130AS | others - push pin (for lb) |
| 0351236 | others - winding stem |
| 2P200J30XS29 | others - dial |
| 2P205F4H | others - case back |
| 2P205F4HHZ | others - case |
| 2P209 | others - machine code |
| 82802820 | others - case ring |
| DZ0041B01 | others - crown and stem gasket |
Caliber 2P20
