The Seiko 1N00-0FW0 is a watch model based on the 1N00 movement.
Parts List
| 180AA0JN02 | crystal - crystal |
| 6M30D2SNG7 | crown - crown |
| 0F160BA1S | case back gasket - case back gasket |
| 33C8YZ | band - band |
| 33C7XZ | band - band |
| 33C7XZ-LK | band - link |
| 33C8YZ-LK | band - link |
| 33C7XZ-BK | clasp - buckle |
| 33C7XZ-PB | clasp - parts for buckle |
| 33C8YZ-BK | clasp - buckle |
| 33C8YZ-PB | clasp - parts for buckle |
| 2CG075LABDG | others - minute hand |
| 1CG050LABDG | others - hour hand |
| 81190075 | others - bracelet fixing pipe |
| 81607579 | others - bracelet fixing pin |
| 82822700 | others - case ring |
| 1N000FW001B | others - case |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 1N000FW002B | others - case |
| 1N000FW0 | others - case back |
| 1N000JN8XS14 | others - dial |
| 1N000JN8XS24 | others - dial |
| 1N009 | others - machine code |
Caliber 1N00
