The Seiko 7N43-7180 is a watch model based on the 7N43 movement.
Parts List
| 280P03HN03 | crystal - crystal |
| 45E41NA1 | crown - crown |
| 45E41NS1 | crown - crown |
| 0F260BAA1 | case back gasket - case back gasket |
| 86590035 | crystal gasket - plastic gasket for crystal |
| 86590810 | bezel gasket - plastic gasket for bezel |
| AD006BAA1 | pusher - button gasket |
| D037BG-LK00 | band - link |
| D037AG-LK00 | band - link |
| D037AG | band - band |
| D037BG | band - band |
| D037BG-BK00 | clasp - clasp |
| D037AG-BK00 | clasp - clasp |
| 3AA125F1A6S | others - second hand |
| 3AA125F1ANG | others - second hand |
| 1AG080L2BCC | others - hour hand |
| 1AG080L2BCD | others - hour hand |
| 2AG120L0BCC | others - minute hand |
| 2AG120L0BCD | others - minute hand |
| 1AB075L6BCD | others - hour hand |
| 2AB120L6BCD | others - minute hand |
| 82850970 | others - case ring |
| 7N43718061A | others - case |
| 82282339 | others - bezel |
| 7N437180 | others - case back |
| 7N43718075A | others - case |
| 82282331 | others - bezel |
| 7N433 | others - machine code |
| 7N437330XS13 | others - dial |
| 7N437340XG14 | others - dial |
| 7N437340XS13 | others - dial |
| A180CS | others - push pin |
| 0351892 | others - winding stem |
| D037AG-BKPP | others - spring bar for buckle/clasp |
| D037AG-EP00 | others - endpiece |
| D037BG-BKPP | others - spring bar for buckle/clasp |
| D037BG-EP00 | others - endpiece |