The Seiko Y150-5G80 is a watch model based on the Y150 movement.
Parts List
| RE1A34JN02 | crystal - crystal |
| 25M24NF1 | crown |
| 25M24NS1 | crown |
| 0E140NA1S | case back gasket - case back gasket |
| W053BB | band - band |
| W054AB | band - band |
| 1CA030F6BNG | others - hour hand |
| 1CA030F6BNS | others - hour hand (upper) |
| 2CA042F0BNG | others - minute hand (lower) |
| 2CA042F0BNS | others - minute hand (lower) |
| 0351807 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82728760 | others - case ring |
| Y1505G8079 | others - case |
| Y1505G807S | others - case |
| A220BS | others - push pin |
| DZ0041B01 | others - crown and stem gasket |