The Seiko 2F50-619H is a watch model based on the 2F50 movement.
Parts List
| RE1A57S20B | crystal - crystal |
| RE1A57S2 | crystal |
| 6M25Z1NNGB | crown |
| 6M25Z1NNGH | crown - crown |
| 6M25Z1NN | crown |
| 0G2800B01 | case back gasket - case back gasket |
| 0D260BA11 | case back gasket |
| Z1666C | band |
| Z1666M | band - band |
| Z1666C-LKG | band - link |
| Z1666C-PB1 | clasp - parts for buckle/clasp |
| Z1666C-BK4G | clasp - clasp |
| DZ0040B01 | others - crown and stem gasket |
| 81606439 | others - bracelet fixing pin |
| 81181879 | others - bracelet fixing pipe |
| 2F50619HEAM | others - case |
| 82853630 | others - case ring |
| 81607699 | others - bracelet fixing pin |
| 2F50619H | others - case back |
| 2F501840XB14 | others - dial |
| 2F50619HEAA | others - case |
| 2F5071 | others - machine code |
| 0351358 | others - winding stem |
| 09M09D1M | others - minute hand |
| 09M09CJH | others - hour hand |
Caliber 2F50
