Genuine Casio G-Shock black resin watch bezel made for the following models:

 AWG-100R      AWG-100BR

    AWG-101FP      AWGM-100A     

AWGM-100B      AWGM-100BC

AWRM-100A      AWRM-100B

Will also fit:

AWG-100       AWG-101

AW-590       AW-591

AWGM-100       AWRM-100