The Seiko 6730-5770 is a watch model based on the 6730 movement.
Parts List
| ESLN57SN00 | crystal |
| 25N23DX5 | crown |
| 0C275BA11 | case back gasket |
| DZ0040B01 | others - crown and stem gasket |
Caliber 6730
Seiko 6730-5770 Watch Guide
The Seiko 6730-5770 is a watch model based on the 6730 movement.
| ESLN57SN00 | crystal |
| 25N23DX5 | crown |
| 0C275BA11 | case back gasket |
| DZ0040B01 | others - crown and stem gasket |