The Seiko 1N00-5D2H is a watch model based on the 1N00 movement.
Parts List
| ESDW18JJ02 | crystal |
| ESDW18JJ | crystal |
| 25MB0NA5 | crown |
| 0A1700B01 | case back gasket |
| EZ0035B0 | case back gasket |
| 0351807 | others - winding stem |
| 82824860 | others - case ring |
| 1N001D60XL14 | others - dial |
| 1N005D2H | others - case back |
| 1N005D2H76 | others - case |
| 1N009 | others - machine code |
| A120AS | others - push pin |
| EZ0035B01 | others - crown and stem gasket |
| 2CE047L0BDG | others - minute hand |
| 04Y09DGM | others - minute hand |
| 1CE030L2BDG | others - hour hand |
| 04V02DGH | others - hour hand |
Caliber 1N00
