The Seiko 7N42-7A29 is a watch model based on the 7N42 movement.
Parts List
| 280W56GN00 | crystal |
| 8M35A0NNG1 | crown - crown |
| FH2881B01 | case back gasket - case back gasket |
| 86570560 | crystal gasket - plastic gasket for crystal |
| 4GF6ZY | band - leather band |
| 3AA125F0ANG | others - second hand |
| 1AE075LABNG | others - hour hand |
| 0351892 | others - winding stem |
| 82830260 | others - case ring |
| 0878580 | others - date dial |
| 0878588 | others - date dial |
| 7N423 | others - machine code |
| 7N427A28XG14 | others - dial |
| 7N427A28XS14 | others - dial |
| 7N427A29 | others - case back |
| 7N427A2975 | others - case |
| A180BS | others - push pin |
| AD006BA12 | others - crown gasket |
| 2AE115L0BNG | others - minute hand |
| 12CT2NGM | others - minute hand |