The Seiko 2F50-0720 is a watch model based on the 2F50 movement.
Parts List
| 180A02SN01 | crystal - crystal |
| 6M27A1SNG0 | crown - crown |
| 6M27A1SNW0 | crown |
| 0F150BAA5 | case back gasket - case back gasket |
| C007AZ | band - metal band |
| C007CZ | band - metal band |
| 07M67JAH | others - hour hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351358 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81181459 | others - bracelet fixing pipe |
| 2F500720 | others - case back |
| 2F50072061A | others - case |
| 2F5007206YA | others - case |
| 2F502250XS13 | others - dial |
| 2F502250XS14 | others - dial |
| 2F5072 | others - machine code |
| 82711650 | others - case ring |
| 07M67JCH | others - hour hand |
| 07M67JGM | others - minute hand |
| 07M67JSM | others - minute hand |
Caliber 2F50
