The Seiko V537-7A20 is a watch model based on the V537 movement.
Parts List
| 300T44ANS0 | crystal - crystal |
| 300T44ANG0 | crystal - crystal |
| 35MR8NF1 | crown - crown |
| 86173340 | case back gasket - plastic gasket for crystal |
| LOCALM | band |
| 035AAJ | band |
| LOCAL | band - band |
| 051AAK | band - band |
| 051AAJ | band - metal band |
| 035AAK | band |
| 12C38ALM | others - minute hand |
| 12C38ALH | others - hour hand |
| 12SC50TG | others - second hand |
| 82727980 | others - case ring |
| V5377A207S | others - case |
| 0351702 | others - winding stem |
| A180BS | others - push pin |
| V5372 | others - machine code |
| V5377A2062 | others - case |
| V5377A38XS14 | others - dial |
| V5377A48XS14 | others - dial |
| V5377A58XG14 | others - dial |
| V5377A88XB19 | others - dial |
| 11C90NGH | others - hour hand |
| 11C90NGM | others - minute hand |
| 13SC04A2 | others - second hand |
| AD006BA12 | others - crown gasket |
| 11C56AGM | others - minute hand |
| 11C56AGH | others - hour hand |
| 300T44ANS0 | crystal - crystal |
| 300T44ANG0 | crystal - crystal |
| 35MR8NF1 | crown - crown |
| 86173340 | case back gasket - plastic gasket for crystal |
| LOCALM | band |
| 035AAJ | band |
| LOCAL | band - band |
| 051AAK | band - band |
| 051AAJ | band - metal band |
| 035AAK | band |
| 12C38ALM | others - minute hand |
| 12C38ALH | others - hour hand |
| 12SC50TG | others - second hand |
| 82727980 | others - case ring |
| V5377A207S | others - case |
| 0351702 | others - winding stem |
| A180BS | others - push pin |
| V5372 | others - machine code |
| V5377A2062 | others - case |
| V5377A38XS14 | others - dial |
| V5377A48XS14 | others - dial |
| V5377A58XG14 | others - dial |
| V5377A88XB19 | others - dial |
| 11C90NGH | others - hour hand |
| 11C90NGM | others - minute hand |
| 13SC04A2 | others - second hand |
| AD006BA12 | others - crown gasket |
| 11C56AGM | others - minute hand |
| 11C56AGH | others - hour hand |