The Seiko 7A48-7020 is a watch model based on the 7A48 movement.
Parts List
| 315T14ANG0 | crystal - crystal |
| 315T14AN | crystal |
| 315T14ANG | crystal |
| 40M82NA1 | crown - crown |
| FH3181B01 | case back gasket - case back gasket |
| FH3181B0 | case back gasket |
| EG0060B0 | case back gasket |
| 80601041 | pusher - button |
| BPA06G | band - leather band |
| WPA07G | band - leather band |
| AL36A | band - band |
| 04E20AS | others - sub hand |
| 12BJ2AGH | others - hour hand |
| 12BJ2AGM | others - minute hand |
| 04E20AG | others - sub hand |
| 04C12A1 | others - sub hand |
| 0354728 | others - winding stem |
| 0354726 | others - winding stem |
| 83200271 | others - button spring clip |
| 81350540 | others - button spring |
| EG0060B01 | others - button gasket |
| 7A487050XS14 | others - dial |
| 7A489 | others - machine code |
| 84311162 | others - dial ring |
| A180BS | others - push pin |
| 7A48702075 | others - case |
| 81400683 | others - button spring clip |
| 13SC04A1 | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
Caliber 7A48
Other models with the same movement
| 7A48-5000 |
| 7A48-5010 |
| 7A48-6000 |
| 7A48-7000 |
| 7A48-7009 |
| 7A48-7010 |
| 7A48-701A |
| 7A48-702A |
| 7A48-7030 |
| 7A48-7040 |
| 7A48-7050 |