The Seiko 7N01-7120 is a watch model based on the 7N01 movement.
Parts List
| 280A19JN02 | crystal - crystal |
| 8M35Z3NNGF | crown - crown |
| 0F250BAA5 | case back gasket - case back gasket |
| DAP7BW | band - band |
| DAP7BW-BJ00 | clasp - buckle |
| 1AB080A1BNG | others - hour hand |
| 2AB120A1BNG | others - minute hand |
| 3AA125F3ANG | others - second hand |
| 82823560 | others - case ring |
| 7N01712075A | others - case |
| 7N017120 | others - case back |
| 7N010 | others - machine code |
| 7N017470XS14 | others - dial |
| A170BS | others - push pin |
| AD006BA12 | others - crown gasket |