The Seiko 1E50-5A19 is a watch model based on the 1E50 movement.
Parts List
| REFN25SN01 | crystal |
| 30N63NA1 | crown - crown |
| AC004BA11 | case back gasket - crown and stem gasket |
| 0F120NA11 | case back gasket |
| B5354G-LKG | band - link |
| B5354C-LKG | band - link |
| B5354G | band - metal band |
| B5354C | band - metal band |
| B5354C-BK7G | clasp - clasp |
| B5354G-BK7G | clasp - clasp |
| B5354C-PB1 | clasp - parts for buckle/clasp |
| B5354G-PB1 | clasp - parts for buckle/clasp |
| 04L15JGH | hand - hour hand |
| 2EE040LCBDG | others - minute hand |
| 81609399 | others - bracelet fixing pin |
| 81609559 | others - bracelet fixing pin |
| 04L15DGH | others - hour hand |
| 1E500A60XS19 | others - dial |
| 1E500A60XS29 | others - dial |
| 1E505A19 | others - case back |
| 1E505A1925 | others - case |
| 1E505A19EF | others - case |
| 81183279 | others - pipe |
| 82801310 | others - case ring |
| 04V19JGM | others - minute hand |
Caliber 1E50
