The Seiko Y182-7A40 is a watch model based on the Y182 movement.
Parts List
| 300P52LN03 | crystal |
| 50MA2NF1 | crown - crown |
| 35M1PNF1 | crown - crown |
| FH3380B0A | case back gasket - case back gasket |
| 86178611 | crystal gasket - plastic gasket for crystal |
| EC0060B01 | pusher - pusher gasket |
| 80606721 | pusher - (button (2h)) |
| 80606741 | pusher |
| FBK0AE | band - leather band |
| FBK1AE | band - leather band |
| FBK2AE | band - leather band |
| FBK3AE | band - leather band |
| 81185449 | band - bracelet fixing pipe |
| 3BA035FMBNG | others - sub hand |
| 1CA025A0BAA | others - small hand (6h) |
| 3BA035FMBAC | others - sub hand |
| 3AX120F0ASP | others - second hand |
| 2AX120F6BSG | others - minute hand |
| 1AX085F4BSG | others - hour hand |
| 1CA025A0BNG | others - small hand (6h) |
| 81400709 | others - button spring clip |
| 81350540 | others - button spring |
| A200CS | others - push pin |
| 0351582 | others - setting/winding stem |
| 0Z0060B01 | others - crown and stem gasket |
| 1CA025A0BAC | others - small hand (6h) |
| 3AX120F0ASM | others - second hand |
| 3BA035FMBAD | others - sub hand |