The Seiko H601-5050 is a watch model based on the H601 movement.
Parts List
| SAFN51JN01 | crystal - crystal |
| 35NJ1NA1 | crown |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| 0G2900B02 | case back gasket |
| 80605851 | pusher |
| LL13A | band - band |
| 09P13DHH | others - hour hand |
| 09P13DHM | others - minute hand |
| 3BA125F1BNG | others - second hand |
| 0351161 | others - winding stem |
| EG0060B01 | others - button gasket |
| 83200273 | others - button spring clip |
| 83200271 | others - button spring clip |
| 09P01NGH | others - hour hand |
| H601505025 | others - case |
| 82733070 | others - case ring |
| A190BS | others - push pin |
| H6015090XG14 | others - dial |
| H6015100XB14 | others - dial |
| H60170 | others - machine code |
| 09P01NGM | others - minute hand |
| 09SC31NG | others - second hand |
| 2AH085A1BNG | others - minute hand |
| 1AH060A1BNG | others - hour hand |