The Seiko 7N07-0020 is a watch model based on the 7N07 movement.
Parts List
| 310N09HN01 | crystal - crystal (inorganic) |
| 150P02SN03 | crystal - crystal |
| 60E21NA1 | crown - crown |
| 86563675 | crystal gasket - plastic gasket for crystal |
| 86582090 | crystal gasket - plastic gasket for crystal |
| D0M0BB | band - band |
| 2AD130AABCA | others - minute hand |
| 3CX040FABAB | others - second hand |
| 1BD095FBBAA | others - hour hand |
| 2AC130A1BCA | others - minute hand |
| 81332770 | others - button spring |
| 82302431 | others - bezel |
| 82851330 | others - case ring |
| 0351890 | others - winding stem |
| 7N07002026A | others - case |
| 7N07002026B | others - case |
| 7N070 | others - machine code |
| 7N070040XS19 | others - dial |
| 81184499 | others - pipe |
| 81872493 | others - bow |
Caliber 7N07
Other models with the same movement
| 7N07-0010 |
| 7N07-001A |
| 7N07-5009 |
| 7N07-5010 |
| 7N07-5019 |
| 7N07-5020 |
| 7N07-5029 |
| 7N07-5030 |
| 7N07-5A00 |
| 7N07-6000 |
| 7N07-6010 |
| 7N07-6029 |
| 7N07-6A00 |
| 7N07-9000 |
| 7N07-9010 |