The Seiko 1N00-1D90 is a watch model based on the 1N00 movement.
Parts List
| 155A02JN02 | crystal - crystal (inorganic) |
| 30MF8NG1 | crown - crown |
| 0E150NA1S | case back gasket - case back gasket |
| 4717BQ | band - band |
| 49Q0BZ | band - metal band |
| 49Q1BZ | band - metal band |
| 4717KQ | band - band |
| 49Q0KZ | band - metal band |
| 49Q1LZ | band - metal band |
| 4717CQ | band - band |
| 49Q1CZ | band - band |
| 4717LQ | band - band |
| 4717BQ-LK3 | band - link |
| 4717LQ-LK3 | band - link |
| 49Q0BZ-LK4 | band - link |
| 49Q0KZ-LK4 | band - link |
| 49Q1BZ-LK4 | band - link |
| 49Q1CZ-LK4 | band - link |
| 49Q1LZ-LK4 | band - link |
| 4717CQ-LK3 | band - link |
| 4717KQ-LK3 | band - link |
| 4717LQ-BKL | clasp - buckle |
| 4717LQ-PB2 | clasp - parts for buckle |
| 49Q1CZ-BKN | clasp - buckle |
| 4717CQ-BKL | clasp - buckle |
| 4717CQ-PB2 | clasp - parts for buckle |
| 49Q1LZ-BKN | clasp - buckle |
| 49Q0KZ-BKN | clasp - buckle |
| 4717KQ-BKL | clasp - buckle |
| 4717KQ-PB2 | clasp - parts for buckle |
| 49Q1BZ-BKN | clasp - buckle |
| 49Q0BZ-BKN | clasp - buckle |
| 4717BQ-BKL | clasp - buckle |
| 4717BQ-PB2 | clasp - parts for buckle |
| 2CF062L0BDG | others - minute hand |
| 1CF042L0BDG | others - hour hand |
| 0351807 | others - winding stem |
| 1N001D9025 | others - case |
| 1N001D90 | others - case back |
| 81190055 | others - bracelet fixing pipe |
| 82821520 | others - case ring |
| 81604729 | others - bracelet fixing pin |
| 1N001D9025Z | others - case |
| 1N001D902H | others - case |
| 1N004S80XS14 | others - dial |
| 1N004S88XS14 | others - dial |
| 1N004S90XL14 | others - dial |
| 1N004S90XS14 | others - dial |
| 1N004S98XL14 | others - dial |
| 1N004T00XS19 | others - dial |
| 1N004T08XS19 | others - dial |
| 1N009 | others - machine code |
| 4717BQ-EP2 | others - endpiece |
| 1N001D902HZ | others - case |
| 4717CQ-EP2 | others - endpiece |
| 4717LQ-EP2 | others - endpiece |
| EZ0035B01 | others - crown and stem gasket |
| 1CC045A1BAA | others - hour hand |
| 1CA045A1BNG | others - hour hand |
| 2CA065A1BNG | others - minute hand |
| 2CC065A1BAA | others - minute hand |
Caliber 1N00
