The Seiko B137-4010 is a watch model based on the B137 movement.
Parts List
| SA3N02GM01 | crystal - crystal (inorganic) |
| SA3N02GM02 | crystal - crystal (inorganic) |
| SA3N28GM03 | crystal - crystal (inorganic) |
| 35M76NS1 | crown |
| 35M76NA1 | crown |
| 0A0064B01 | case back gasket |
| 80612041 | pusher |
| 80612049 | pusher - button |
| MY461 | band - metal band |
| MY462 | band - leather band |
| MY472 | band - leather band |
| 0357769 | others - winding stem |
| 89995640 | others - speaker cover |
| 89995641 | others - speaker cover |
| 89995642 | others - speaker cover |
| A130BS | others - push pin |
| B1371 | others - machine code |
| B137401025A | others - case |
| B137401025B | others - case |
| B13740102EA | others - case |
| 0A0084B01 | others - crown and stem gasket |
Other models with the same movement