The Seiko Y483-0020 is a watch model based on the Y483 movement.
Parts List
| 245N13LN01 | crystal - crystal (inorganic) |
| 0H2200B01 | case back gasket - rotating bezel gasket |
| DZ0065B01 | case back gasket - button gasket |
| 86579150 | crystal gasket - plastic gasket for crystal |
| AA63B | band - metal band |
| AK08C | band - leather band |
| 3AA125F1AAJ | hand - second hand |
| 10PA7AAM | hand - minute hand |
| 10PA7ADH | hand - hour hand |
| 10PA7ADM | hand - minute hand |
| 10PA7ANH | hand - hour hand |
| 10PA7ARH | hand - hour hand |
| 10PA7ARM | hand - minute hand |
| 11SC41XA | hand - second hand |
| 11SC41XB | hand - second hand |
| 11SC41XW | hand - second hand |
| 3AA125F1AAW | others - second hand |
| 3AA125F1AAB | others - second hand |
| 82735890 | others - case ring |
| A140BS | others - push pin |
| Y48300201BA | others - case |
| Y48300201BB | others - case |
| Y48300201BC | others - case |
| Y4830060XN19 | others - dial |
| Y4830070XE17 | others - dial |
| Y4830070XL17 | others - dial |
| Y48320 | others - machine code |
Other models with the same movement