The Seiko 7N01-5B90 is a watch model based on the 7N01 movement.
Parts List
| SA0A24JB0A | crystal |
| SA0A24JB | crystal |
| 8M35A0NNG1 | crown - crown |
| 8M35A0NN | crown |
| 0F240NA1S | case back gasket - case back gasket |
| F1002C | band |
| F1002C-LKG | band - link |
| F1002C-PB1 | clasp - parts for buckle/clasp |
| F1002C-BK4G | clasp - clasp |
| 2AE075L0BDG | others - minute hand |
| 1AE052L0BDG | others - hour hand |
| 0351890 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81180229 | others - bracelet fixing pipe |
| 7N010 | others - machine code |
| 7N015B90 | others - case back |
| 7N015B907H | others - case |
| 7N015B90XS14 | others - dial |
| 7N015C00XS25 | others - dial |
| 82833940 | others - case ring |
| 3BA080F0BNG | others - second hand |
| AD006BA12 | others - crown gasket |