The Seiko Y977-6A50 is a watch model based on the Y977 movement.
Parts List
| 35MN2NF1 | crown |
| 45MR4NF1 | crown |
| 0Z2900B01 | bezel gasket - dichtung |
| 7A93ME | band |
| 13SC06HG | others - second hand |
| 11CB4XGM | others - minute hand |
| 11CB4XGH | others - hour hand |
| DB0060B01 | others - crown and stem gasket |
| 0351793 | others - winding stem |
| 03E62AG | others - (hand(special)) |
| 81501260 | others - case back screw |
| 0E290BA1S | others - rotating bezel gasket |
| 82729220 | others - case ring |
| 8632640A | others - rotating bezel |
| T200BS | others - push pin |
| Y9772 | others - machine code |
| Y9776A50N2 | others - case |
| Y9776A68XB19 | others - dial |
| 0351794 | others - winding stem |
| AD006BA12 | others - crown gasket |
Other models with the same movement