The Seiko 5855-5010 is a watch model based on the 5855 movement.
Parts List
| SAGN07SN00 | crystal |
| 40N45ES5 | crown |
| DA0070B01 | case back gasket - crown and stem gasket |
| 0I3120B01 | case back gasket |
Other models with the same movement
| 5855-5000 |
| 5855-8000 |
| 5855-8001 |
| 5855-8010 |