The Seiko Y799-4900 is a watch model based on the Y799 movement.
Parts List
| EE009BA12 | case back gasket - button gasket |
| 0A2550B01 | case back gasket |
| 8061652A | pusher - button |
| 027LH | band - resin band |
| 029LH | band - resin band |
| 031LH | band - resin band |
| 033LH | band - resin band |
| A170BS | others - push pin |