The Seiko 1N01-0FM0 is a watch model based on the 1N01 movement.
Parts List
| 150A18JN02 | crystal - crystal (inorganic) |
| 6K30A4SNSA | crown - crown (3h) |
| 6K30A4SNGC | crown - crown (3h) |
| 0F150BAD2 | case back gasket - case back gasket |
| 4KH2JB | band - band |
| 4KH3YB | band - band |
| 4KJ0KB | band - leather band |
| 4KJ0YB | band - leather band |
| 4KH2ZB | band - leather band |
| 3BA050F1BNG | others - second hand |
| 3BA050F1BNS | others - second hand |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
| 82821740 | others - case ring |
| 1N010FT8XA25 | others - dial |
| 1N010FT8XA35 | others - dial |
| 1N019 | others - machine code |
| T080BS | others - push pin |
| 1N010FM001B | others - case |
| 1N010FM0 | others - case back |
| 1N010FM002B | others - case |
| 2BE050L2BDG | others - minute hand |
| 2BE050L2BDS | others - minute hand |
| 1BE032L2BDG | others - hour hand |
| 1BE032L2BDS | others - hour hand |
Caliber 1N01
