The Seiko 4207-501A is a watch model based on the 4207 movement.
Parts List
| ESDW19L50B | crystal - crystal |
| ESDW19LM02 | crystal |
| ESDW19LM | crystal |
| 40MC5NS1 | crown - crown |
| FH2030B01 | case back gasket - case back gasket |
| FH2030B04 | case back gasket |
| DB0055B01 | case back gasket - crown and stem gasket |
| DB0055B0 | case back gasket |
| 86590350 | crystal gasket - plastic gasket for crystal |
| Z5315S | band - metal band |
| Z5437S | band - metal band |
| Z5293S | band - band |
| 07C73LGM | others - minute hand |
| 07C73LGH | others - hour hand |
| 07C14LGM | others - minute hand |
| 07C14LGH | others - hour hand |
| 07C81LGM | others - minute hand |
| 07C81LGH | others - hour hand |
| 3BA075F1BNG | others - second hand |
| 3BA075F1BNS | others - second hand |
| 07SC25NG | others - second hand |
| 07SC43NG | others - second hand |
| 1AA045LCBLG | others - hour hand |
| 2AA070LFBLG | others - minute hand |
| 4207501A61 | others - case |
| 4207501A | others - case back |
| 0801274 | others - date dial |
| 0801275 | others - date dial |
| 0884422 | others - holding ring for dial |
| 0884435 | others - holding ring for dial |
| 4207006MXB14 | others - dial |
| 4207006MXL14 | others - dial |
| 4207011LXL14 | others - dial |
| 4207011LXS13 | others - dial |
| 4207030LXL14 | others - dial |
| 4207030LXS14 | others - dial |
| 420755 | others - machine code |
| A140BS | others - push pin |
| 0351420 | others - winding stem |
| 83137810 | others - case ring |
| 07SC25NS | others - second hand |
| 07C14LSM | others - minute hand |
| 07C14LSH | others - hour hand |