The Seiko Y142-8A00 is a watch model based on the Y142 movement.
Parts List
| 300WP2GN00 | crystal |
| 45M76NH1 | crown |
| 86562390 | case back gasket - plastic gasket for case back |
| 86178611 | crystal gasket - plastic gasket for crystal |
| AK87F | band - leather band |
| A190BS | others - push pin |
| A200BS | others - push pin |
| 0354866 | others - winding stem |
| 11CW2LBM | others - minute hand |
| 11CW2LBH | others - hour hand |