The Seiko Y150-5F50 is a watch model based on the Y150 movement.
Parts List
| K00A74LN03 | crystal |
| 30M68NF1 | crown |
| 0E130NA1S | case back gasket |
| 7016KE | band |
| 7016YE | band - metal band |
| 7016YE-BK4G | clasp - clasp |
| 7016KE-BK4G | clasp - clasp |
| Y1500V08XS14 | others - dial |
| Y1501 | others - machine code |
| Y1505F502S | others - case |
| 81182699 | others - bracelet fixing pipe |
| 81609399 | others - bracelet fixing pin |
| 82737120 | others - case ring |
| 0351807 | others - winding stem |
| 1CC032A0BNG | others - small hand (6h) |
| 2CC047A0BNG | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |