The Seiko Y580-5620 is a watch model based on the Y580 movement.
Parts List
| SAGN66LN01 | crystal |
| 30E02NF1 | crown |
| 570MK | band - metal band |
| 570MK-BK3G | clasp - clasp |
| 82718940 | others - case ring |
| T070BS | others - push pin |
| Y5800 | others - machine code |
| Y5801218XG14 | others - dial |
| Y58056202S | others - case |
| 0354902 | others - setting/winding stem |
| 05R17CGM | others - minute hand |
| 05R17CGH | others - hour hand |