The Seiko Y799-4B00 is a watch model based on the Y799 movement.
Parts List
| EE009BA12 | case back gasket - button gasket |
| 0A2550B01 | case back gasket |
| 8061652A | pusher - button |
| 023AZJ | band - band |
| 365LB | band - band |
| Y7994B00N2 | others - case |
| Y7994B00N2A | others - case |
| Y7994B00N2B | others - case |
| Y7994B00N2C | others - case |
| Y7994B00NC | others - case |
| Y7994B00NCA | others - case |
| T180BS | others - push pin |