The Seiko Y739-5000 is a watch model based on the Y739 movement.
Parts List
| ES0W70GN00 | crystal |
| FH3181B01 | case back gasket - case back gasket |
| EZ0250B01 | case back gasket |
| 86178430 | crystal gasket - plastic gasket for crystal |
| 81180089 | band - bracelet fixing pipe |
| AA70A | band - metal band |
| A190CS | others - push pin |
Other models with the same movement
| Y739-5019 |
| Y739-5020 |
| Y739-5030 |