The Seiko 1N00-0D5A is a watch model based on the 1N00 movement.
Parts List
| 215N08JN01 | crystal |
| 30M98NA1 | crown |
| 0H2001B03 | case back gasket |
| 0H2001B0 | case back gasket |
| LOCAL | band - band |
| 2CX095A0BNG | others - minute hand |
| 1CX065A0BNG | others - hour hand |
| A130AS | others - push pin (for lb) |
| 1N001H88XS19 | others - dial |
| 1N001J18X919 | others - dial |
| 1N009 | others - machine code |
| 82821480 | others - case ring |
| 1N000D5A25Z | others - case |
| 1N000D5A | others - case back |
| 0351807 | others - winding stem |
| 2CD090A2BAC | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |
| 1CD060A2BAC | others - hour hand |
Caliber 1N00
