The Seiko 1220-5300 is a watch model based on the 1220 movement.
Parts List
| REEN33SV01 | crystal |
| 30M15DA5 | crown |
| 0Z0034B01 | case back gasket - crown and stem gasket |
| 0F220BAA3 | case back gasket - case back gasket |
| YK27B | band - leather band |
| 0351117 | others - winding stem |
| 12200520XN14 | others - dial |
| 122010 | others - machine code |
| 12205300HC | others - case |
| 82716070 | others - case ring |
| A170AS | others - push pin |
| 08R33DGH | others - hour hand |
| 08R33DGM | others - minute hand |
Caliber 1220
