The Seiko Y520-5000 is a watch model based on the Y520 movement.
Parts List
| RE9N56LN01 | crystal - crystal (inorganic) |
| 25E50NF1 | crown |
| 0H1400B01 | case back gasket - case back gasket |
| 614BC | band - metal band |
| 614BC-BK3G | clasp - clasp |
| 82726000 | others - case ring |
| B080BS | others - push pin |
| 0351930 | others - winding stem |
| 03V10DAH | others - hour hand |
| Y5200 | others - machine code |
| Y5200020XG19 | others - dial |
| Y52050002N | others - case |
| 03V10DAM | others - minute hand |