The Seiko 1N00-6H89 is a watch model based on the 1N00 movement.
Parts List
| K01A48JN02 | crystal - crystal |
| 30MF8NG1 | crown - crown |
| 0E160NA1S | case back gasket - case back gasket |
| 4871YQ | band - band |
| 4871YQ-LK3 | band - link |
| 4871YQ-BKL | clasp - buckle |
| 4871YQ-PB2 | clasp - parts for buckle |
| 1CA032A1BNG | others - hour hand |
| 2CA052A1BNG | others - minute hand (lower) |
| 0351807 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82839240 | others - case ring |
| 1N004R48XG14 | others - dial |
| 1N009 | others - machine code |
| 1N006H8925Z | others - case |
| 1N006H89 | others - case back |
| EZ0035B01 | others - crown and stem gasket |
| K01A48JN02 | crystal - crystal |
| 30MF8NG1 | crown - crown |
| 0E160NA1S | case back gasket - case back gasket |
| 4871YQ | band - band |
| 4871YQ-LK3 | band - link |
| 4871YQ-BKL | clasp - buckle |
| 4871YQ-PB2 | clasp - parts for buckle |
| 1CA032A1BNG | others - hour hand |
| 2CA052A1BNG | others - minute hand (lower) |
| 0351807 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82839240 | others - case ring |
| 1N004R48XG14 | others - dial |
| 1N009 | others - machine code |
| 1N006H8925Z | others - case |
| 1N006H89 | others - case back |
| EZ0035B01 | others - crown and stem gasket |
Caliber 1N00
