The Seiko 2F50-6309 is a watch model based on the 2F50 movement.
Parts List
| RE2A39S20A | crystal - crystal |
| RE2A39S20C | crystal - crystal |
| RE2A39S20B | crystal |
| RE2A39S2 | crystal |
| 6M25Z1NNGB | crown |
| 6M25Z1NNGH | crown - crown |
| 6M25Z11NNGH | crown |
| 0D190BA13 | case back gasket |
| B5747C | band |
| B5747M | band - band |
| B5747C-LKG | band - link |
| B5747E-LKG | band - link |
| B5747N | band - band |
| B5747G | band - metal band |
| B5747G-LKG | band - link |
| B5747M-LKG | band - link |
| B5747N-LKG | band - link |
| B5747E | band |
| B5747N-BK7S | clasp - buckle |
| B5747N-PB1 | clasp - parts for buckle |
| B5747E-PB1 | clasp - parts for buckle/clasp |
| B5747C-PB1 | clasp - parts for buckle/clasp |
| B5747E-BK7S | clasp - clasp |
| B5747M-BK7S | clasp - buckle |
| B5747M-PB1 | clasp - parts for buckle |
| B5747C-BK7S | clasp - clasp |
| B5747G-PB1 | clasp - parts for buckle/clasp |
| B5747G-BK7G | clasp - clasp |
| 06M01D1M | others - minute hand |
| 06M01NGH | others - hour hand |
| 0351356 | others - winding stem |
| 81606439 | others - bracelet fixing pin |
| 81181459 | others - bracelet fixing pipe |
| 81607619 | others - bracelet fixing pin |
| 2F506309EAA | others - case |
| 82862390 | others - case ring |
| 2F506309 | others - case back |
| 2F506309JJM | others - case |
| DZ0040B01 | others - crown and stem gasket |
| 2F502160XB14 | others - dial |
| 2F502160XG14 | others - dial |
| 2F502160XN14 | others - dial |
| 2F50630926A | others - case |
| 2F506309JJA | others - case |
| 2F5071 | others - machine code |
Caliber 2F50
