The Seiko 1N01-0K00 is a watch model based on the 1N01 movement.
Parts List
| 190A02JN02 | crystal - crystal (inorganic) |
| 6M30A3SNG1 | crown - crown (3h) |
| 6M30A3NNG0 | crown - crown |
| 0F160BA1S | case back gasket - case back gasket |
| 4LJ1YB | band - leather band |
| 4LJ2YB | band - leather band |
| 4513KB-LK2 | band - link |
| 4513KB | band - band |
| 4513YB | band - metal band |
| 1BA055A2BNG | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F0BNG | others - second hand |
| 2BC075A0BAA | others - minute hand |
| 1BC055A2BAA | others - hour hand |
| 1AF057A1BNG | others - hour hand |
| 2AF075A1BNG | others - minute hand |
| 1AC050A1BAA | others - hour hand |
| 2AC075A1BAA | others - minute hand |
| 1N010K0002B | others - case |
| A120BS | others - push pin (for lb) |
| 1N010WH8XB14 | others - dial |
| 1N010WH8XG14 | others - dial |
| 1N010WJ8XS19 | others - dial |
| 1N010WK8XS19 | others - dial |
| 1N010WL8XS19 | others - dial |
| 1N011N38XG14 | others - dial |
| 1N011N48XS14 | others - dial |
| 1N014 | others - machine code |
| DZ0040B01 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 82841700 | others - case ring |
| 1N010K0001B | others - case |
| 1N010K00 | others - case back |
| 1N010K0001D | others - case |
| 2BA075A1BNG | others - minute hand |
Caliber 1N01
