The Seiko 1E50-0039 is a watch model based on the 1E50 movement.
Parts List
| 140N22SM | crystal |
| 140N22SM01 | crystal - crystal (sapphire) |
| 30M78NA1 | crown |
| 0H1300N01 | case back gasket |
| 0H1300N0 | case back gasket |
| DZ0041B0 | case back gasket |
| B5236G | band - metal band |
| B5236G-LKG | band - link |
| B5236C | band - metal band |
| B5236C-LKG | band - link |
| B5236C-PB1 | clasp - parts for buckle/clasp |
| B5236C-BK4G | clasp - clasp |
| B5236G-PB1 | clasp - parts for buckle/clasp |
| B5236G-BK4G | clasp - clasp |
| 05V02D1H | others - hour hand |
| 05V02D1M | others - minute hand |
| 81606439 | others - bracelet fixing pin |
| 81180229 | others - bracelet fixing pipe |
| 82723560 | others - case ring |
| 1E50003911 | others - case |
| 1E50003925 | others - case |
| 1E500120XG14 | others - dial |
| 1E500120XS14 | others - dial |
| 1E509 | others - machine code |
| 0354930 | others - winding stem |
| DZ0041B01 | others - crown and stem gasket |
Caliber 1E50
