The Seiko WWW4-5000 is a watch model based on the WWW4 movement.
Parts List
| SA2A51SN02 | crystal - crystal |
| 6M35B1SNW0 | crown - crown |
| 0F260BA1S | case back gasket - case back gasket |
| DC24AW | band - band |
| DC25AW | band - band |
| 3BA075F1BA6 | others - second hand |
| 1BX052ABBAH | others - hour hand |
| 1CG027LABCL | others - hour hand |
| 2BX075AABAL | others - minute hand |
| 2EG040LABCL | others - small hand (6h) |
| DZ0040B01 | others - crown and stem gasket |
| 0351155 | others - winding stem |
| A170BS | others - push pin |
| WWW410 | others - machine code |
| WWW45000XG19 | others - dial |
| WWW45000XN19 | others - dial |
| WWW4500061A | others - case |
| 82836370 | others - case ring |
| WWW45000 | others - case back |