The Seiko Y799-5049 is a watch model based on the Y799 movement.
Parts List
| SA6W86GN00 | crystal |
| 86569180 | case back gasket |
| 86569220 | crystal gasket |
| 80605103 | pusher |
| 421MA | band - metal band |
| A180CS | others - push pin |
| Y7990 | others - machine code |
| Y79950409999 | others - panel cover |
| Y799504962 | others - case |
| Y799504962A | others - case |
| Y799504962B | others - case |
| Y799504A9989 | others - panel cover |
| Y799504B9979 | others - panel cover |
| EG0060B01 | others - button gasket |
| 83200271 | others - button spring clip |