The Seiko 1N00-0RS0 is a watch model based on the 1N00 movement.
Parts List
| SA1AA8JN02 | crystal - crystal (inorganic) |
| 6M30BRSNG1 | crown - crown (3h) |
| 0F160BA1S | case back gasket - case back gasket |
| 4A3H1KX | band - metal band |
| 4A3H1KXLK | band - link |
| 4A3H1LX | band - metal band |
| 4A3H1LXLK | band - link |
| H01911SA13G | clasp - clasp |
| H01911SE11G | clasp - clasp |
| 2CE045L0BDG | others - minute hand |
| DB004BAD1 | others - crown and stem gasket |
| 81190075 | others - bracelet fixing pipe |
| 82838440 | others - case ring |
| 81604279 | others - bracelet fixing pin |
| 1N000RS0 | others - case back |
| 1N000RS001B | others - case |
| 1N000RS002B | others - case |
| 1N000ZG8XB15 | others - dial |
| 1N000ZH8XA15 | others - dial |
| 1N009 | others - machine code |
| H08050S | others - hair pin |
| 0351807 | others - winding stem |
| Z090ZS | others - push pin (clasp and band) |
| 1CE030L2BDG | others - hour hand |
Caliber 1N00
