The Seiko 2F50-0370 is a watch model based on the 2F50 movement.
Parts List
| 220A15S20A | crystal - crystal |
| 220A15S20B | crystal - crystal |
| 22M07DA5 | crown |
| 22M07DA6 | crown - crown |
| 0F145BAA7 | case back gasket |
| B5691 | band - metal band |
| B5692 | band - band |
| 07M07DGM | others - minute hand |
| 07M07V3H | others - hour hand |
| 0351357 | others - winding stem |
| 81181859 | others - bracelet fixing pipe |
| 2F500370WEA | others - case |
| 82813470 | others - case ring |
| 81605955 | others - bracelet fixing pin |
| 2F500370 | others - case back |
| 2F500370SAA | others - case |
| 2F501670XN14 | others - dial |
| 2F501670XS14 | others - dial |
| 2F5072 | others - machine code |
| DZ0040B01 | others - crown and stem gasket |
Caliber 2F50
