The Seiko 1N01-5C39 is a watch model based on the 1N01 movement.
Parts List
| BA1A50JR02 | crystal - crystal |
| 6K40A6SNWB | crown - crown |
| 0F160NA1S | case back gasket - case back gasket |
| 4506JZ | band - band |
| 4506ZZ | band - metal band |
| 4506JZ-LK2 | band - link |
| 4506ZZ-LK2 | band - link |
| 4506JZ-BKF | clasp - buckle |
| 4506JZ-PB2 | clasp - parts for buckle |
| 4506ZZ-BKF | clasp - buckle |
| 4506ZZ-PB2 | clasp - parts for buckle |
| 2BG050L2BDS | others - minute hand |
| 1BG032L2BDS | others - hour hand |
| 3BA075F0BNS | others - second hand |
| 0351807 | others - winding stem |
| 1N011G38XS29 | others - dial |
| 1N019 | others - machine code |
| 81604259 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82838440 | others - case ring |
| 1N015C3961Z | others - case |
| 1N015C39 | others - case back |
| EZ0035B01 | others - crown and stem gasket |
Caliber 1N01
