The Seiko Y182-7A30 is a watch model based on the Y182 movement.
Parts List
| 310P50LN03 | crystal |
| 0351580 | crown - winding stem |
| 8M45M6SNG1 | crown |
| 40MT2MF1 | crown - crown |
| 0G320BA12 | case back gasket - case back gasket |
| 86578880 | crystal gasket |
| 80604661 | pusher |
| EC0060B01 | pusher - pusher gasket |
| FAZ4AZ | band - leather band |
| FAZ5AZ | band - leather band |
| FB59AZ | band - leather band |
| 3AX120FMAAR | others - second hand |
| 3BA035FMBNG | others - sub hand |
| 1CA025A0BAA | others - small hand (6h) |
| 1CA025A0BAR | others - small hand (6h) |
| 3BA035FMBAC | others - sub hand |
| 3AX120FMAAY | others - second hand |
| 2AX115FNBAF | others - minute hand |
| 1AX080FPBAF | others - hour hand |
| 1CA025A0BNG | others - small hand (6h) |
| 81400709 | others - button spring clip |
| 81350540 | others - button spring |
| A180CS | others - push pin |
| 0Z0060B01 | others - crown and stem gasket |
| 3AX120FMAAE | others - second hand |
| 3BA035FMBAL | others - sub hand |