THIS IS A GENUINE CASIO FACTORY REPLACEMENT PACKING O-RING (BACK GASKET)
Part No 10117501
Note: It is recommended to use a light lubricant to get a proper seal
This goes with the following models:
AW80-1A2V
AW80-1AV
AW80-2BV
AW80-4BV
AW80-7A2V
AW80-7AV
AW80-9BV
AW80D-1A2V
AW80D-1AV
AW80D-2AV
AW80D-7A2V
AW80D-7AV
AW80V-1BV
AW80V-3BV
AW80V-5BV
AW81-1A1V
AW81-1A2V
AW81-7AV
AW81D-1AV
AW81D-2AV
AW81D-7AV
AW82-1AV
AW82-2AV
AW82-7AV
AW82B-1AV
AW82B-7AV
AW82D-1AV
AW82D-7AV