The Seiko 5M43-0E20 is a watch model based on the 5M43 movement.
Parts List
| 290P04TNC3 | crystal - crystal |
| 45MB8NA1 | crown - crown |
| FH2980B0A | case back gasket - case back gasket |
| 86565320 | crystal gasket - plastic gasket for crystal |
| 86178750 | bezel gasket - plastic gasket for bezel |
| A35A03SMG0A | pusher - button |
| D179CG | band - band |
| D180CG | band - band |
| D180CG-LK00 | band - link |
| D179CG-LK00 | band - link |
| D180CG-BK00 | clasp - clasp |
| D179CG-BK00 | clasp - clasp |
| 1AB080L4BSG | others - hour hand |
| 2AB115L6BSG | others - minute hand |
| 2AC115A1BAA | others - minute hand |
| 3AA125F0ANB | others - second hand |
| 0351651 | others - winding stem |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| AD006BAD1 | others - crown and stem gasket |
| 5M430E206Y | others - case |
| 82295344 | others - bezel |
| 5M430E20 | others - case back |
| 0866636 | others - holding ring for dial |
| 0878675 | others - date dial |
| 5M430F60XG14 | others - dial |
| 5M430F70XS14 | others - dial |
| 5M432 | others - machine code |
| A180BS | others - push pin |
| D179CG-BKPP | others - spring bar for buckle/clasp |
| D180CG-BKPP | others - spring bar for buckle/clasp |
| D180CG-EP00 | others - endpiece |
| D180CG-LKPN | others - pin for link |
| 0Z0060B01 | others - crown and stem gasket |
| 1AC080A1BAA | others - hour hand |
Caliber 5M43
