The Seiko 1N00-0DY0 is a watch model based on the 1N00 movement.
Parts List
| K00AA8LN02 | crystal - crystal |
| 6M35G5SNG2 | crown - crown |
| 6M35G5SNS0 | crown - crown |
| 0F160BA1S | case back gasket - case back gasket |
| 72E8YG | band - band |
| 72E8ZG | band - band |
| 72E8YG-LK | band - link |
| 72E8ZG-LK | band - link |
| 2CE045L0BDS | others - minute hand |
| 1CE035L0BDG | others - hour hand |
| 1CE035L0BDS | others - hour hand |
| 2CE045L0BDG | others - minute hand |
| DB004BAD1 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 81181459 | others - bracelet fixing pipe |
| 82839240 | others - case ring |
| 81604729 | others - bracelet fixing pin |
| 1N000DY001B | others - case |
| 1N000DY002B | others - case |
| 1N000FT4XA13 | others - dial |
| 1N000FT4XA24 | others - dial |
| 1N000FW4XG14 | others - dial |
| 1N009 | others - machine code |
Caliber 1N00
