The Seiko 1N00-1A30 is a watch model based on the 1N00 movement.
Parts List
| 140A02JN02 | crystal - crystal |
| 140A02JN | crystal |
| 30MF8NA1 | crown - crown |
| 0E150NA1S | case back gasket - case back gasket |
| EZ0035B0 | case back gasket |
| 4036BM-LKG | band - link |
| 4036CM-LKG | band - link |
| 4036KM | band - metal band |
| 4036KM-LKG | band - link |
| 4036CM | band |
| 4036LM-LKG | band - link |
| 4036BM | band |
| 4036LM | band |
| 4036LM-BKCG | clasp - clasp |
| 4036KM-BKCG | clasp - clasp |
| 4036CM-BKCG | clasp - clasp |
| 4036BM-BKCG | clasp - clasp |
| 2CC055A0BNG | others - minute hand |
| 0351807 | others - winding stem |
| 1CC040A0BNG | others - hour hand |
| 81180229 | others - bracelet fixing pipe |
| 81604259 | others - bracelet fixing pin |
| 82821520 | others - case ring |
| 1N001A30 | others - case back |
| 1N001A3025 | others - case |
| 1N001A3025Z | others - case |
| 1N004A60XG14 | others - dial |
| 1N004A60XS14 | others - dial |
| 1N004A60XS24 | others - dial |
| 1N004A68XB14 | others - dial |
| 1N004A68XG14 | others - dial |
| 1N004A68XS14 | others - dial |
| 1N004A68XS24 | others - dial |
| 1N009 | others - machine code |
| EZ0035B01 | others - crown and stem gasket |
| 05Y15NGH | others - hour hand |
Caliber 1N00
