The Seiko 1N00-1A10 is a watch model based on the 1N00 movement.
Parts List
| 175A02JN02 | crystal - crystal |
| 30MA2NA1 | crown - crown |
| 0F160NA1S | case back gasket - case back gasket |
| M5132C-LKG | band - link |
| M5132G-LKG | band - link |
| Q5078G-LKG | band - link |
| M5132G | band |
| Q5078G | band |
| M5132C | band |
| M5132C-BK4G | clasp - clasp |
| Q5078G-BK4G | clasp - clasp |
| M5132G-BK4G | clasp - clasp |
| Q5078G-EPG | others - endpiece |
| 0351807 | others - winding stem |
| 81180229 | others - bracelet fixing pipe |
| 82822700 | others - case ring |
| 81611299 | others - bracelet fixing pin |
| 1N001A10 | others - case back |
| 1N001A107H | others - case |
| 1N001A10RH | others - case |
| 1N003K10XB1Z | others - dial |
| 1N003K10XG1Z | others - dial |
| 1N003K10XS1Z | others - dial |
| 1N003K20XB15 | others - dial |
| 1N003K20XG25 | others - dial |
| 1N009 | others - machine code |
| EZ0035B01 | others - crown and stem gasket |
| 2CE047L0BDG | others - minute hand |
| 04Y09DGM | others - minute hand |
| 1CE030L0BDG | others - hour hand |
| 1CE030L2BDG | others - hour hand |
| 04V02DGH | others - hour hand |
| 05Y32DGH | others - hour hand |
| 2CE050L0BDG | others - minute hand |
| 05Y32DGM | others - minute hand |
Caliber 1N00
