The Seiko Y799-4B80 is a watch model based on the Y799 movement.
Parts List
| ES0P68LD0B | crystal - crystal |
| ES0P68LD0C | crystal - crystal |
| 86569180 | case back gasket |
| 86576660 | crystal gasket - plastic gasket for crystal |
| 80605103 | pusher |
| F0M7JB | band - band |
| F0M6JB | band - band |
| 81400709 | others - button spring clip |
| EG0060B01 | others - button gasket |
| Y7994B8062Y | others - case |
| Y7994B8062Z | others - case |
| A180BS | others - push pin |