The Seiko W339-4A48 is a watch model based on the W339 movement.
Parts List
| ES0P64LE0B | crystal |
| ES0P64LE0C | crystal |
| 86560320 | case back gasket - plastic gasket for case back |
| 86578780 | crystal gasket |
| 80605143 | pusher |
| 80605783 | pusher |
| 042ACJ | band |
| A200BS | others - push pin |
| W3390 | others - machine code |
| W3394A4862 | others - case |
| W3394A4862A | others - case |
| 81400709 | others - button spring clip |
| EG0060B01 | others - button gasket |
Other models with the same movement
| W339-4A08 |
| W339-4A10 |
| W339-4A20 |
| W339-4A30 |
| W339-4A40 |
| W339-4A50 |
| W339-4A60 |
| W339-4A68 |
| W339-4A70 |
| W339-4A90 |
| W339-4B00 |
| W339-4B10 |
| W339-4B20 |
| W339-4B30 |
| W339-4B40 |
| W339-4B50 |
| W339-4B60 |
| W339-4B70 |
| W339-4B80 |
| W339-4B90 |
| W339-4C00 |
| W339-4C10 |