The Seiko 1N01-0GF0 is a watch model based on the 1N01 movement.
Parts List
| ES0AD4JB0B | crystal - crystal (inorganic) |
| ES0AD4JB0C | crystal - crystal (inorganic) |
| 6M45AMSNW1 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| FG83JZ | band - band |
| 3BA080F2BNS | others - second hand |
| 1BC040F0BAL | others - hour hand |
| 2BC060F0BAW | others - minute hand |
| 3BA080F2BNP | others - second hand |
| 1BC040F0BNB | others - hour hand |
| 2BC060F0BNB | others - minute hand |
| 81510089 | others - case back screw |
| 1N010GF0 | others - case back |
| 1N010GF002C | others - case |
| 1N010MR4XS13 | others - dial |
| 1N010MR4XZ1Z | others - dial |
| 1N019 | others - machine code |
| 81190075 | others - bracelet fixing pipe |
| 82821520 | others - case ring |
| 81604279 | others - bracelet fixing pin |
| 1N010GF001C | others - case |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
Caliber 1N01
