The Seiko 4J40-0AP0 is a watch model based on the 4J40 movement.
Parts List
| RE8A42SB0A | crystal - crystal (sapphire) |
| 6M30E5STS0 | crown - crown (3h) |
| 0F250BA1S | case back gasket - case back gasket |
| DA3D1AC | band - leather band |
| DA3D1ACBDB | band - leather without buckle |
| AB1SNSA00B | clasp - buckle |
| 1BG050L0BD1 | hand - hour hand |
| 2BG075L0BD1 | hand - minute hand |
| 1BG050L0BDS | others - hour hand |
| 2BG075L0BDS | others - minute hand |
| DB004BAD1 | others - crown and stem gasket |
| 0351405 | others - winding stem |
| 82846600 | others - case ring |
| 87022240 | others - back plate |
| A170AS | others - push pin |
| 4J400AM0XB13 | others - dial |
| 4J400AM0XB23 | others - dial |
| 4J400AM0XS13 | others - dial |
| 4J400AP0 | others - case back |
| 4J400AP001A | others - case |
| 4J400AP002A | others - case |
| 4J401 | others - machine code |
Other models with the same movement