The Seiko 1N01-0GN0 is a watch model based on the 1N01 movement.
Parts List
| 180AA4JC0B | crystal - crystal (inorganic) |
| 6M35D0SJN1 | crown - crown (3h) |
| 0F170BA1S | case back gasket - case back gasket |
| FG92NZ | band - band |
| 1BC040F0BAW | others - hour hand |
| 2BC060F0BAW | others - minute hand |
| 3BA080F2BAW | others - second hand |
| 81190075 | others - bracelet fixing pipe |
| 81604279 | others - bracelet fixing pin |
| 82822060 | others - case ring |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 1N010GN0 | others - case back |
| 1N010NB4XB19 | others - dial |
| 1N013 | others - machine code |
| 1N010GN002C | others - case |
Caliber 1N01
