The Seiko Y481-7729 is a watch model based on the Y481 movement.
Parts List
| SAGN43LM03 | crystal |
| 35E17NN1 | crown |
| 0G2125B01 | case back gasket - case back gasket |
| 527LH | band - leather band |
| 07SC25NG | others - second hand |
| A120BS | others - push pin (for lb) |
| 0351112 | others - winding stem |
| 07P31DGM | others - minute hand |
| 07P31DGH | others - hour hand |