The Seiko 1N00-6P90 is a watch model based on the 1N00 movement.
Parts List
| ES3A02LN03 | crystal - crystal |
| 6M35F7SNS0 | crown - crown (3h) |
| 6M35F7SNG1 | crown - crown |
| 0F180BA1S | case back gasket - case back gasket |
| 71V2XZ | band - band |
| 71V2YZ | band - band |
| 71V2ZZ | band - band |
| 71V2XZ-LK4 | band - link |
| 71V2YZ-LK4 | band - link |
| 1CG027L0BDS | others - hour hand |
| 1CG027L0BDG | others - hour hand |
| 2CG042L0BDS | others - minute hand |
| 2CG042L0BDG | others - minute hand |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 81181459 | others - bracelet fixing pipe |
| 82830940 | others - case ring |
| 81605319 | others - bracelet fixing pin |
| 1N006P9001 | others - case |
| 1N006P9002 | others - case |
| 1N006P9003 | others - case |
| 1N005J64XB13 | others - dial |
| 1N005J64XG14 | others - dial |
| 1N005J64XS14 | others - dial |
| 1N009 | others - machine code |
Caliber 1N00
