The Seiko 4J41-0050 is a watch model based on the 4J41 movement.
Parts List
| 170A25S20A | crystal - crystal |
| 25M45NA4 | crown - crown |
| 0F150BA1S | case back gasket - case back gasket |
| D0R6GQ | band - band |
| D0R6GQ-LK00 | band - link |
| D0R6GQ-BK00 | clasp - clasp |
| 1BF050A1BNG | others - hour hand |
| 2BF070A1BNG | others - minute hand |
| 3EA070A0BDG | others - second hand |
| DZ0040B01 | others - crown and stem gasket |
| 0351405 | others - winding stem |
| D0R6GQ-BKPN | others - pin for buckle/clasp |
| 81606439 | others - bracelet fixing pin |
| 81190055 | others - bracelet fixing pipe |
| 82835710 | others - case ring |
| 4J4100507ZA | others - case |
| 4J410050 | others - case back |
| 4J410080XS14 | others - dial |
| 4J411 | others - machine code |
| D0R6GQ-LKPN | others - pin for link |
| 3DA070AABDG | others - second hand |