The Seiko 5K25-0B19 is a watch model based on the 5K25 movement.
Parts List
| 290P03LB0B | crystal - crystal |
| 45M76NS1 | crown - crown |
| FH2882B0A | case back gasket - case back gasket |
| 86565320 | crystal gasket - plastic gasket for crystal |
| 86179271 | bezel gasket - plastic gasket for bezel |
| 4GZ3ZZ | band - band |
| 1AB075LCBSS | others - hour hand |
| 2AB105LBBSS | others - minute hand |
| 0351892 | others - winding stem |
| 5K250B1979Z | others - case |
| 82294682 | others - bezel |
| 5K250B19 | others - case back |
| 0878905 | others - date dial |
| 5K250B28XA13 | others - dial |
| 5K252 | others - machine code |
| 84316105 | others - dial ring |
| A200CS | others - push pin |
| 82725220 | others - case ring |
| 3AA125F0AAA | others - second hand |
| 0Z0060B01 | others - crown and stem gasket |
Caliber 5K25
Other models with the same movement
| 5K25-0A10 |
| 5K25-0A20 |
| 5K25-0A30 |
| 5K25-0A40 |
| 5K25-0A50 |
| 5K25-0A60 |
| 5K25-0A70 |
| 5K25-0A80 |
| 5K25-0A90 |
| 5K25-0B00 |