The Seiko 1N00-5K70 is a watch model based on the 1N00 movement.
Parts List
| RE0A16JN02 | crystal |
| RE0A16JN | crystal |
| 30M62NA3 | crown |
| 0E210NA1S | case back gasket - rotating bezel gasket |
| 0E210NA1 | case back gasket |
| ZJJ74G | band |
| ZJA63K | band - leather band |
| ZJJ74K | band - leather band |
| ZJA63G | band |
| 2CB062A0BNG | others - minute hand |
| 1CB042A0BNG | others - hour hand |
| 1CA042A0BNG | others - hour hand |
| 0351807 | others - winding stem |
| 1N003B40XB14 | others - dial |
| 1N003B40XG14 | others - dial |
| 1N003B40XS14 | others - dial |
| 1N003B48XB14 | others - dial |
| 1N003B48XG14 | others - dial |
| 1N003B48XS14 | others - dial |
| 1N003B60XG19 | others - dial |
| 1N003B60XS19 | others - dial |
| 1N003B68XG19 | others - dial |
| 1N003B68XS19 | others - dial |
| 1N005K70 | others - case back |
| 1N005K7025 | others - case |
| 1N005K7025Z | others - case |
| 1N009 | others - machine code |
| 82833500 | others - case ring |
| A130BS | others - push pin |
| DZ0041B01 | others - crown and stem gasket |
| 2CA065A0BNG | others - minute hand |
| 06Y14NGM | others - minute hand |
| 06V10NGH | others - hour hand |
Caliber 1N00
