The Seiko Y799-5079 is a watch model based on the Y799 movement.
Parts List
| ES8W50LN01 | crystal - crystal (inorganic) |
| 0A2550B01 | case back gasket |
| EG0115B01 | case back gasket - button gasket |
| 86575640 | crystal gasket - plastic gasket for crystal |
| 80605183 | pusher - button |
| 067BA | band - metal band |
| A180BS | others - push pin |
| Y7990 | others - machine code |
| Y79950709999 | others - panel cover |
| Y799507962 | others - case |