The Seiko Y15W-5B30 is a watch model based on the Y15W movement.
Parts List
| K02A46LN02 | crystal - crystal |
| 6K35A6SNWA | crown - crown |
| 6K35A6SNZA | crown - crown |
| 0F220BAAS | case back gasket - case back gasket |
| F1N5JZ | band - band |
| F1N5KZ | band - band |
| 1BC032A0BNP | others - hour hand |
| 2BC047A0BNP | others - minute hand |
| 2BC047A0BNS | others - minute hand (lower) |
| 3BA050F1BNP | others - second hand |
| 1BC032A0BNS | others - hour hand (lower) |
| 3BA050F1BNS | others - second hand |
| 1CA030AMBNS | others - small hand (6h) |
| 2CA045AMBNS | others - minute hand |
| A100BS | others - push pin (for mb) |
| Y15W1 | others - machine code |
| Y15W5E34XL13 | others - dial |
| Y15W5E34XS13 | others - dial |
| Y15W5B3001 | others - case |
| 82796280 | others - case ring |
| Y15W5B3002 | others - case |
| 0351807 | others - winding stem |
| AC004BAD1 | others - crown and stem gasket |
Other models with the same movement