THIS IS A GENUINE CASIO FACTORY REPLACEMENT Packing/O-Ring (Back) FOR WATCH
Part No 10379518
Color: Black
This goes with the following models:
| MODEL | TYPE | YEAR |
| SGW-400H-1BV | Time Piece Division: Sport Watch | 2011 |
| SGW-400H-1B2V | Time Piece Division: Sport Watch | 2011 |
| SGW-400HD-1BV | Time Piece Division: Sport Watch | 2011 |
| SGW-400H-1A | Time Piece Division: Sport Watch | 2015 |
| SGW-400H-2B | Time Piece Division: Sport Watch | 2015 |
| SGW-400HD-1B | Time Piece Division: Sport Watch | 2015 |
