The Seiko 2E20-5380 is a watch model based on the 2E20 movement.
Parts List
| SA4W33HN01 | crystal |
| 32M29NA1 | crown |
| 0Z0034B01 | case back gasket - crown and stem gasket |
| 0F135BAA1 | case back gasket |
Caliber 2E20
Seiko 2E20-5380 Watch Guide
The Seiko 2E20-5380 is a watch model based on the 2E20 movement.
| SA4W33HN01 | crystal |
| 32M29NA1 | crown |
| 0Z0034B01 | case back gasket - crown and stem gasket |
| 0F135BAA1 | case back gasket |