The Seiko Y799-4190 is a watch model based on the Y799 movement.
Parts List
| ES5W86GM01 | crystal |
| ES5W86GM02 | crystal |
| 86569180 | case back gasket |
| 86569200 | crystal gasket |
| 80605089 | pusher |
| AA71B | band - metal band |
| 81350460 | others - button spring |
| EC0060B0A | others - button gasket |
| 83200271 | others - button spring clip |
| A180CS | others - push pin |