The Seiko 1220-5200 is a watch model based on the 1220 movement.
Parts List
| RECN19JN00 | crystal - crystal |
| 30N99NS1 | crown |
| 30N99N01 | crown |
| 0F180NA11 | case back gasket - case back gasket |
| MK50B | band - band |
| MK51B | band - band |
| 06R01DGH | others - hour hand |
| 06R01DGM | others - minute hand |
| 06R01NBH | others - hour hand |
| 06R01NBM | others - minute hand |
| 0351117 | others - winding stem |
| 122052002N | others - case |
| 82721610 | others - case ring |
| 12205200HE | others - case |
| 12200380XN19 | others - dial |
| 12200380XS19 | others - dial |
| 122010 | others - machine code |
| A150AS | others - push pin |
| DZ0040B01 | others - crown and stem gasket |
Caliber 1220
