The Seiko Y723-5049 is a watch model based on the Y723 movement.
Parts List
| ES0W74GN00 | crystal |
| FH2881B01 | case back gasket - case back gasket |
| 86178370 | crystal gasket - plastic gasket for crystal |
| 80612269 | pusher |
| 80612289 | pusher |
| 017LC | band - leather band |
| A180CS | others - push pin |
| Y7230 | others - machine code |
| Y72350497E | others - case |
| Y723504B9979 | others - panel cover |
| 0A0110B01 | others |
Other models with the same movement
| Y723-4000 |
| Y723-4010 |
| Y723-4059 |
| Y723-4080 |
| Y723-5000 |
| Y723-5059 |