The Seiko 1N00-0D8A is a watch model based on the 1N00 movement.
Parts List
| 170W06JN01 | crystal |
| 30MA2NA1 | crown - crown |
| 0A1600B01 | case back gasket |
| EZ0035B0 | case back gasket |
| B5657K | band - band |
| B5657K-LKG | band - link |
| B5657K-BK7S | clasp - buckle |
| B5657K-PB1 | clasp - parts for buckle |
| 1N001E88XG14 | others - dial |
| 1N009 | others - machine code |
| 81181459 | others - bracelet fixing pipe |
| 82821740 | others - case ring |
| 1N000D8A75Z | others - case |
| 81604729 | others - bracelet fixing pin |
| 1N000D8A | others - case back |
| 0351807 | others - winding stem |
| EZ0035B01 | others - crown and stem gasket |
| 2CB070A2BNG | others - minute hand |
| 1CB045A2BNG | others - hour hand |
| 06Y42NGH | others - hour hand |
Caliber 1N00
