The Seiko Y150-0BNA is a watch model based on the Y150 movement.
Parts List
| RE1AS6JB0E | crystal - crystal (inorganic) |
| 6M60ANSNZ1 | crown - crown (3h) |
| 0F160BA1S | case back gasket - case back gasket |
| EA135PL | band - leather band |
| 0351807 | others - winding stem |
| AD006BAD1 | others - crown and stem gasket |
| T070BS | others - push pin |
| Y1500BNA01C | others - case |
| Y1500CK4XZ1Z | others - dial |
| Y1501 | others - machine code |