The Seiko 1N01-0D00 is a watch model based on the 1N01 movement.
Parts List
| 170W06JM01 | crystal |
| 30MA2NA1 | crown - crown |
| 0A1500B01 | case back gasket |
| EZ0035B0 | case back gasket |
| BHA52J | band |
| 3BA075F0BNG | others - second hand |
| 1BF047L0BCA | others - hour hand |
| 2BF070L0BCA | others - minute hand |
| 0351807 | others - winding stem |
| 82821620 | others - case ring |
| 1N010D00 | others - case back |
| 1N010D007EZ | others - case |
| 1N010E78X919 | others - dial |
| 1N019 | others - machine code |
| A120AS | others - push pin |
| EZ0035B01 | others - crown and stem gasket |
Caliber 1N01
