The Seiko 7N01-5B50 is a watch model based on the 7N01 movement.
Parts List
| RE8N08JM01 | crystal |
| RE8N08JM | crystal |
| 8M35A0NNG1 | crown - crown |
| 8M35A0NN | crown |
| 0E260NA1S | case back gasket - rotating bezel gasket |
| BRA63Y | band |
| 1AA055A0BNG | others - hour hand |
| 2AC080A0BAA | others - minute hand |
| 2AA080A0BNG | others - minute hand |
| 1AC055A0BAA | others - hour hand |
| 1AG060L0BDG | others - hour hand |
| 1AF055L0BDG | others - hour hand |
| 2AF085L0BDG | others - minute hand |
| 0351890 | others - winding stem |
| 82736580 | others - case ring |
| 7N010 | others - machine code |
| 7N015B50 | others - case back |
| 7N015B50HEZ | others - case |
| 7N015B58XB19 | others - dial |
| 7N015B68XB14 | others - dial |
| 7N015B68XN14 | others - dial |
| 7N015B78XN14 | others - dial |
| 7N015C18X924 | others - dial |
| 7N015C18XG24 | others - dial |
| 7N015C28X919 | others - dial |
| 7N015C28XB19 | others - dial |
| 7N015C78XG24 | others - dial |
| 7N015C78XS14 | others - dial |
| 7N015C88X934 | others - dial |
| A200BS | others - push pin |
| 3BA080F0BNG | others - second hand |
| 3AA085F0ANG | others - second hand |
| AD006BA12 | others - crown gasket |
| 2AC080A0BNG | others - minute hand |
| 2AF080L0BDG | others - minute hand |
| 1AC055A0BNG | others - hour hand |
| 2AG085L4BDG | others - minute hand |