The Seiko 2F50-5199 is a watch model based on the 2F50 movement.
Parts List
| ESJN09SE10 | crystal |
| 22N21DA1 | crown |
| 22N39DA1 | crown |
| 0C200BA11 | case back gasket |
| 2A30ZY | band - leather band |
| 81605619 | band - bracelet fixing pin |
| ZJA09 | band - leather band |
| 06M21CGH | hand - hour hand |
| 06M21CGM | hand - minute hand |
| 06M21DGH | hand - hour hand |
| 06M21DGM | hand - minute hand |
| 2F500230XB14 | others - dial |
| 2F500230XG14 | others - dial |
| 2F500230XN14 | others - dial |
| 2F50519925 | others - case |
| 2F5051992H | others - case |
| 2F5051992HA | others - case |
| 2F5071 | others - machine code |
| 06M09DGH | others - hour hand |
| 0351356 | others - winding stem |
| 81606511 | others - bracelet fixing pin |
| 81181919 | others - bracelet fixing pipe |
| DZ0040B01 | others - crown and stem gasket |
| 82716330 | others - case ring |
| 06M09DGM | others - minute hand |
Caliber 2F50
