The Seiko 9943-5020 is a watch model based on the 9943 movement.
Parts List
| SA1W20GA00 | crystal - crystal |
| 35M52ND2 | crown |
| 35M52NS2 | crown - crown |
| DK2880B44 | case back gasket - case back gasket |
| EJ2864B4A | crystal gasket - crystal gasket |
| 86109061 | crystal gasket - crystal fixing ring |
| 86179000 | crystal gasket - plastic gasket for crystal |
| BB280 | band - band |
| 11C22CKH | others - hour hand |
| 11C22CSH | others - hour hand |
| 11C22CSM | others - minute hand |
| 11C22CKM | others - minute hand |
| 13SC04ZS | others - second hand |
| DB0060B01 | others - crown and stem gasket |
| DZ1320B01 | others - battery hatch gasket |
| DZ1320B | others - batteriedeckeldichtung |
| 0354781 | others - winding stem |
| 0801785 | others - date dial |
| 0884552 | others - holding ring for dial |
| 99431 | others - machine code |
| 994350101193 | others - dial |
| 994350101LGL | others - dial |
| C140XS | others - push pin |
| 9943502061 | others - case |
| 83349829 | others - bezel |
| 83599599 | others - battery hatch |
| 83119670 | others - case ring |
Other models with the same movement