The Seiko Y150-0020 is a watch model based on the Y150 movement.
Parts List
| 140A11JN02 | crystal - crystal |
| 6M30B5SNW0 | crown - crown |
| 0F120BA1S | case back gasket - case back gasket |
| E071CQ | band - band |
| E072AQ | band - band |
| E0H0AQ | band - band |
| E071CQ-LK02 | band - link |
| E072AQ-LK02 | band - link |
| E072AQ-BK00 | clasp - clasp |
| E0H0AQ-BK00 | clasp - clasp |
| E071CQ-BK00 | clasp - clasp |
| 1CA037A7BNG | others - hour hand |
| 1CA037A7BNS | others - hour hand |
| 2CA055A5BNG | others - minute hand |
| 2CA055A5BNS | others - minute hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351807 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190875 | others - bracelet fixing pipe |
| Y15000207EA | others - case |
| 82728760 | others - case ring |
| Y15000207EB | others - case |
| Y15000207NA | others - case |
| Y1500110XL13 | others - dial |
| Y1500110XS14 | others - dial |
| Y1500110XZ13 | others - dial |
| Y1500150XA14 | others - dial |
| Y1501 | others - machine code |
| E072AQ-LK01 | others - half adjust link |
| E072AQ-LKPN | others - pin for link |