The Seiko 1N00-0EH0 is a watch model based on the 1N00 movement.
Parts List
| SA0AC4JN02 | crystal - crystal |
| 6M30E1SNS0 | crown - crown |
| 6M30E1SNG2 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| 31W1YB | band - band |
| 31W1YB-LK | band - link |
| 3125ZB | band - band |
| 31W1YB-BK | clasp - buckle |
| 1CE032L0BDG | others - hour hand |
| 2CE050L4BDG | others - minute hand |
| 1CE032L0BDS | others - hour hand |
| 2CE050L4BDS | others - minute hand |
| DB004BAD1 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 81190075 | others - bracelet fixing pipe |
| 81607579 | others - bracelet fixing pin |
| 82830340 | others - case ring |
| 1N000EH001B | others - case |
| 1N000EH002B | others - case |
| 1N000EH0 | others - case back |
| 1N000GL8XG13 | others - dial |
| 1N000GM8XG14 | others - dial |
| 1N009 | others - machine code |
Caliber 1N00
