The Seiko Y481-1610 is a watch model based on the Y481 movement.
Parts List
| 200NA1AN01 | crystal |
| 35E17NS1 | crown |
| 0G1400B01 | case back gasket |
| 0G1450B01 | case back gasket |
| 573LE | band - leather band |
| 575LE | band - leather band |
| 577LE | band - leather band |
| 579LE | band - leather band |
| A120BS | others - push pin (for lb) |