The Seiko 2F50-5889 is a watch model based on the 2F50 movement.
Parts List
| ESBW11SV | crystal |
| ESBW11SV01 | crystal |
| 25M15NG1 | crown |
| 0F225BAA | case back gasket |
| 0Z0034B01 | case back gasket - crown and stem gasket |
| 0F230BAA3 | case back gasket - case back gasket |
| 0F225BAA1 | case back gasket - case back gasket |
| 86580590 | crystal gasket - plastic gasket for crystal |
| BPA46G | band - leather band |
| BPA46G-LB | band - leather without buckle |
| BPA46G-BK7G | clasp - clasp |
| 08M01JGH | hand - hour hand |
| 08M01JGM | others - minute hand |
| A180AS | others - push pin |
| 2F500990XN14 | others - dial |
| 2F505889 | others - case back |
| 2F505889XJ | others - case |
| 81504775 | others - screw |
| 81832991 | others - case bow |
| 82801250 | others - case ring |
Caliber 2F50
