The Seiko 2P20-5J70 is a watch model based on the 2P20 movement.
Parts List
| SA9W24JM01 | crystal |
| 32M16EH1 | crown |
| 0A2200N01 | case back gasket |
| 86580740 | crystal gasket - plastic gasket for crystal |
| B5430L | band - metal band |
| B5430L-LKG | band - link |
| B5430L-BK4G | clasp - clasp |
| 07Y22NBM | hand - minute hand |
| 08Y02NBH | hand - hour hand |
| 2P201E20XN13 | others - dial |
| 2P205J70 | others - case back |
| 2P205J70WZ | others - case |
| 2P209 | others - machine code |
| 82804920 | others - case ring |
| A100AS | others - push pin |
| 0351236 | others - winding stem |
| EZ0035B0A | others - crown and stem gasket |
| EZ0035B01 | others - crown and stem gasket |
Caliber 2P20
