The Seiko 1N01-0J09 is a watch model based on the 1N01 movement.
Parts List
| 190A02JN02 | crystal - crystal (inorganic) |
| 6M35C0SNG1 | crown - crown |
| 0F180BA1S | case back gasket - case back gasket |
| 4HT5YJ | band - band |
| 3BA075F1BNG | others - second hand |
| 1BF050A0BAA | others - hour hand |
| 2BF072A0BAA | others - minute hand |
| A120BS | others - push pin (for lb) |
| 1N011J18XG14 | others - dial |
| 1N019 | others - machine code |
| 1N010J097LZ | others - case |
| 1N010J09 | others - case back |
| 82823860 | others - case ring |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
Caliber 1N01
