The Seiko 9550-5609 is a watch model based on the 9550 movement.
Parts List
| SAAFN00SV01 | crystal |
| SAFN00SV01 | crystal - crystal (sapphire) |
| SAFN00SV02 | crystal - crystal (sapphire) |
| SAAFN00SV02 | crystal |
| 25M42NA1 | crown |
| 0H2702N01 | case back gasket - case back gasket |
| BNA28G | band |
| BNA31G | band - leather band |
| BNJ26G | band - leather band |
| BNJ27G | band - leather band |
| 09X14DGM | hand - minute hand |
| 09X14NGH | others - hour hand |
| 0354855 | others - winding stem |
| 82804900 | others - case ring |
| 95501 | others - machine code |
| 95505609 | others - case back |
| 9550560925 | others - case |
| 95505609EA | others - case |
| 95505650XB14 | others - dial |
| 95505650XY14 | others - dial |
| A170AS | others - push pin |
| DZ0041B01 | others - crown and stem gasket |
Caliber 9550
