The Seiko 5A50-0039 is a watch model based on the 5A50 movement.
Parts List
| 175N06SV | crystal |
| 175N06SV01 | crystal |
| 175N06SV02 | crystal |
| 25M28NA1 | crown |
| 0H1610N01 | case back gasket |
| 0H1610B01 | case back gasket |
| 0H1610B0 | case back gasket |
| 0H1610N0 | case back gasket |
| ZJA14E | band - leather band |
| ZJA14E-LB | band - leather without buckle |
| ZJJ08G | band - leather band |
| ZJJ08G-LB | band - leather without buckle |
| ZJJ08G-PB3 | clasp - parts for buckle/clasp |
| ZJJ08G-BK7G | clasp - clasp |
| ZJA14E-PB3 | clasp - parts for buckle/clasp |
| ZJA14E-BK7G | clasp - clasp |
| 07VA6DGH | hand - hour hand |
| 07VA6DGM | hand - minute hand |
| 07VA6ZAM | hand - minute hand |
| 5A50003925 | others - case |
| 5A500039HE | others - case |
| 5A500190X994 | others - dial |
| 5A500190XN14 | others - dial |
| 5A509 | others - machine code |
| 82802060 | others - case ring |
| 0354881 | others - winding stem |
| ZJA14E-EP3 | others - endpiece |
| ZJJ08G-EP3 | others - endpiece |
| 07VA6ZAH | others - hour hand |
| DZ0041B01 | others - crown and stem gasket |
Caliber 5A50
