The Seiko 1N00-0ER0 is a watch model based on the 1N00 movement.
Parts List
| 150A02JB0A | crystal - crystal (inorganic) |
| 6M30D2SNG7 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| 32Y3LZ | band - band |
| 32Y3LZ-LK | band - link |
| 1CA035A1BNG | others - hour hand (lower) |
| 2CA055A1BNG | others - minute hand |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 81190075 | others - bracelet fixing pipe |
| 81620639 | others - bracelet fixing pin |
| 82821520 | others - case ring |
| 1N000ER001B | others - case |
| 1N000ER0 | others - case back |
| 1N000GT8XS24 | others - dial |
| 1N000GV8XN14 | others - dial |
| 1N009 | others - machine code |
Caliber 1N00
