The Seiko 1N01-0EM0 is a watch model based on the 1N01 movement.
Parts List
| 180A02JN03 | crystal - crystal |
| 6M30D7SNG3 | crown - crown |
| 0F170BA1S | case back gasket - case back gasket |
| FG16KB | band - band |
| FG17KB | band - band |
| A100BS | others - push pin (for mb) |
| 1N010EM001C | others - case |
| DB004BAD1 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 1N010EM002C | others - case |
Caliber 1N01
