The Seiko 1N00-0EX0 is a watch model based on the 1N00 movement.
Parts List
| SA0AD4JN02 | crystal - crystal |
| 6K35AMSNW1 | crown - crown (3h) |
| 6K35AMSNZ1 | crown - crown |
| 6K35AMSNG3 | crown - crown (3h) |
| 0F200BAD2 | case back gasket - case back gasket |
| 32Z3JG | band - band |
| 32Z2JG | band - band |
| 32Z3KG | band - band |
| 32Z2KG | band - band |
| 32Z2PG | band - band |
| 32Z2JG-LK | band - link |
| 32Z2KG-LK | band - link |
| 32Z2PG-LK | band - link |
| 32Z3JG-LK | band - link |
| 32Z3KG-LK | band - link |
| 32Z2PG-BK | clasp - buckle |
| 32Z2KG-BK | clasp - buckle |
| 32Z3KG-BK | clasp - buckle |
| 32Z2JG-BK | clasp - buckle |
| 32Z3JG-BK | clasp - buckle |
| 1CA040L2BDG | others - hour hand |
| 2CA062L0BDG | others - minute hand |
| 2CA062L0BDS | others - minute hand |
| 1CA040F2BNP | others - hour hand |
| 2CA062F0BNP | others - minute hand |
| 1CA040L2BDS | others - hour hand |
| 81190075 | others - bracelet fixing pipe |
| 1N000EX001A | others - case |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
| 82797120 | others - case ring |
| 81603619 | others - bracelet fixing pin |
| 1N000EX0 | others - case back |
| 1N000EX001B | others - case |
| 1N000EX002A | others - case |
| 1N000EX002B | others - case |
| 1N000EX003B | others - case |
| 1N000HA8XS13 | others - dial |
| 1N000HA8XS24 | others - dial |
| 1N000HE0XG15 | others - dial |
| 1N000HE0XS15 | others - dial |
| 1N000HE8XG15 | others - dial |
| 1N000HE8XS15 | others - dial |
| 1N000KK8XA1Z | others - dial |
| 1N000KK8XA24 | others - dial |
| 1N009 | others - machine code |
Caliber 1N00
