The Seiko 4J40-HAD0 is a watch model based on the 4J40 movement.
Parts List
| 210P24SB0A | crystal - crystal (sapphire) |
| 6M3514KTWA | crown - crown (3h) |
| 6M3514KTZA | crown - crown (3h) |
| 0F170BA1S | case back gasket - case back gasket |
| 86585480 | crystal gasket - plastic gasket for crystal |
| 86585500 | bezel gasket - plastic gasket for bezel |
| WDA3DW | band - leather band |
| WDA4AW | band - leather band |
| 1B4050LABDS | hand - hour hand |
| 2B4070LBBDS | hand - minute hand |
| 1BE050LABDP | others - hour hand |
| 2BE070LBBDP | others - minute hand |
| DB004BAD1 | others - crown and stem gasket |
| 0351405 | others - winding stem |
| 82870390 | others - case ring |
| 4J401 | others - machine code |
| 4J40HAD003H | others - case |
| 4J40HAD004H | others - case |
| 4J40HAD0HS15 | others - dial |
| S130BS | others - push pin |
Other models with the same movement