The Seiko Y977-6A30 is a watch model based on the Y977 movement.
Parts List
| 45MR4NS1 | crown |
| 35MN2NF1 | crown |
| 35MN2NS1 | crown - crown |
| 45MR4NF1 | crown |
| 0H2930B01 | case back gasket |
| 0Z2900B01 | bezel gasket - dichtung |
| JL83C | band - band |
| 13SC06HG | others - second hand |
| 11CB4XGM | others - minute hand |
| 11CB4XGH | others - hour hand |
| 03E62AG | others - (hand(special)) |
| DB0060B01 | others - crown and stem gasket |
| 0351793 | others - winding stem |
| T200BS | others - push pin |
| 0351794 | others - winding stem |
| 03E62FW | others - (hand(special)) |
| 03E62FX | others - (hand(special)) |
| 13SC06XB | others - second hand |
| 03E62FY | others - (hand(special)) |
| 13SC06HW | others - second hand |
| AD006BA12 | others - crown gasket |
| 11CB4RBM | others - minute hand |
| 11CB4RWM | others - minute hand |
| 11CB4RWH | others - hour hand |
| 11CB4RBH | others - hour hand |
Other models with the same movement