The Seiko 1N01-5H70 is a watch model based on the 1N01 movement.
Parts List
| SA2A02SN02 | crystal - crystal |
| 6M35E9SNG0 | crown - crown |
| 6M35E9SNS0 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| 30L0AZ | band - band |
| 30L0BZ | band - band |
| 30K8AZ | band - band |
| 30K8BZ | band - band |
| 30K8CZ | band - band |
| 30K8BZ-LK4 | band - link |
| 30K8CZ-LK4 | band - link |
| 30L0BZ-LK4 | band - link |
| 30L0EZ-LK4 | band - link |
| 30L0EZ | band - band |
| 1BC030A1BNS | others - hour hand |
| 2BC045A1BNS | others - minute hand |
| 1BC030A1BNG | others - hour hand |
| 2BC045A1BNG | others - minute hand |
| 3BA050F1BNG | others - second hand |
| 3BA050F1BNS | others - second hand |
| 81190875 | others - bracelet fixing pipe |
| 82821520 | others - case ring |
| 1N011Y30X914 | others - dial |
| 1N011Y30X924 | others - dial |
| 1N011Y30X933 | others - dial |
| 1N011Y30XG14 | others - dial |
| 1N011Y30XL13 | others - dial |
| 1N011Y30XS14 | others - dial |
| 1N011Y40XB14 | others - dial |
| 1N011Y40XG14 | others - dial |
| 1N011Y40XL13 | others - dial |
| 1N011Y40XS13 | others - dial |
| 1N011Y40XZ13 | others - dial |
| 1N019 | others - machine code |
| 1N015H7001A | others - case |
| 81603579 | others - bracelet fixing pin |
| 1N015H70 | others - case back |
| 1N015H7002A | others - case |
| 0351807 | others - winding stem |
| DB004BAD1 | others - crown and stem gasket |
| 1N015H7003A | others - case |
| 2BE050L2BDG | others - minute hand |
| 2BE050L2BDS | others - minute hand |
| 1BE032L2BDG | others - hour hand |
| 1BE032L2BDS | others - hour hand |
Caliber 1N01
