The Seiko 9642-5000 is a watch model based on the 9642 movement.
Parts List
| ES1W37SN00 | crystal |
| 35M21NS1 | crown |
| 35M21NA1 | crown |
| 0B2600B0B | case back gasket |
| EB0055B01 | others - crown and stem gasket |
Caliber 9642
Seiko 9642-5000 Watch Guide
The Seiko 9642-5000 is a watch model based on the 9642 movement.
| ES1W37SN00 | crystal |
| 35M21NS1 | crown |
| 35M21NA1 | crown |
| 0B2600B0B | case back gasket |
| EB0055B01 | others - crown and stem gasket |