The Seiko S149-4A00 is a watch model based on the S149 movement.
Parts List
| RE3N84LB0C | crystal |
| 80621503 | pusher - button |
| 80621523 | pusher - button |
| AN20A | band - other band |
| BZA08N | band - band |
| 82600024 | others - battery hatch |
| 95010764 | others - upper case |
| 95010803 | others - print changeover switch cover |
| 95010823 | others - ext.changeover switch cover |
| 95010880 | others - paper cover with printer |
| 95010903 | others - power switch cover |
| 95010923 | others - paper feed switch cover |
| 95011203 | others - lower case |
| 95020280 | others - switch lock lever |
| 95100623 | others - roll paper cover (holder) |
| 95100660 | others - roll paper cutter |
| S1491 | others - machine code |
| S1494A00A0 | others - case |