The Seiko 7771-6061 is a watch model based on the 7771 movement.
Parts List
| 265N13SN00 | crystal |
| 25M45DE4 | crown - crown |
| 25M45DE4C | crown |
| 0H2500N01 | case back gasket |
| LK41P | band - leather band |
| A180AS | others - push pin |
| DZ0040B01 | others - crown and stem gasket |