The Seiko 1N00-0K50 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 |
| 4035KQ | band - band |
| 4035BC | band |
| 4035BC-LKG | band - link |
| 4035BQ | band - metal band |
| 4035BQ-LKG | band - link |
| 4035CC-LKG | band - link |
| 4035CQ | band - metal band |
| 4035CQ-LKG | band - link |
| 4035KC-LKG | band - link |
| 4035KQ-LKG | band - link |
| 4035LC | band - metal band |
| 4035LC-LKG | band - link |
| 4035LQ | band - metal band |
| 4035LQ-LKG | band - link |
| 4035CC | band |
| 4035KC | band |
| 4035CC-PB2 | clasp - parts for buckle/clasp |
| 4035CC-BKCG | clasp - clasp |
| 4035BQ-BKCG | clasp - clasp |
| 4035BC-PB2 | clasp - parts for buckle/clasp |
| 4035KQ-BKCG | clasp - buckle |
| 4035BC-BKCG | clasp - clasp |
| 4035LQ-BKCG | clasp - clasp |
| 4035LC-PB2 | clasp - parts for buckle/clasp |
| 4035LC-BKCG | clasp - clasp |
| 4035KC-PB2 | clasp - parts for buckle/clasp |
| 4035KC-BKCG | clasp - clasp |
| 4035CQ-BKCG | clasp - clasp |
| 1CE035L0BDG | others - hour hand |
| 2CE052L0BDG | others - minute hand |
| 81182699 | others - bracelet fixing pipe |
| 81609399 | others - bracelet fixing pin |
| 82821520 | others - case ring |
| 1N000K5025Z | others - case |
| 1N000K50 | others - case back |
| 0351807 | others - winding stem |
| 1N000K5025 | others - case |
| 1N003G90XB14 | others - dial |
| 1N003G90XG14 | others - dial |
| 1N003G90XS14 | others - dial |
| 1N003G98XB14 | others - dial |
| 1N003G98XG14 | others - dial |
| 1N003G98XS14 | others - dial |
| 1N009 | others - machine code |
| 4035BQ-EPG | others - endpiece |
| 4035CQ-EPG | others - endpiece |
| 4035KQ-EPG | others - endpiece |
| 4035LQ-EPG | others - endpiece |
| EZ0035B01 | others - crown and stem gasket |
| 05Y04DGM | others - minute hand |
| 05Y04DGH | others - hour hand |
Caliber 1N00
