The Seiko Y150-5M30 is a watch model based on the Y150 movement.
Parts List
| RE3A40JC02 | crystal - crystal |
| 30ML2NS1 | crown - crown |
| 0F200BA1S | case back gasket - case back gasket |
| E0G5AQ-LK00 | band - link |
| E0G5AQ | band - band |
| E0G5AQ-BK00 | clasp - clasp |
| 1CA030A7BNS | others - hour hand (lower) |
| 2CA045A5BNS | others - minute hand |
| 0351807 | others - winding stem |
| 81190055 | others - bracelet fixing pipe |
| 81610199 | others - bracelet fixing pin |
| 82805420 | others - case ring |
| Y1505M307E | others - case |
| Y1501 | others - machine code |
| Y1501M70XB13 | others - dial |
| Y1501M70XG13 | others - dial |
| Y1501M70XL23 | others - dial |
| Y1501M70XZ13 | others - dial |
| EZ0035B01 | others - crown and stem gasket |