Genuine Casio replacement resin band in black.
 
Made for the following model(s):
AW-590-1A, AW-590LE-1A
AW-591-2A, AW-591-4A
 
AWG-M100-1A, AWG-M100A-1A, AWG-M100B-1A, AWG-M100F-1C, AWG-M100S-7A, AWG-M100SB-2A, AWG-M100SF-1A3, AWG-M100SF-1A4, AWG-M100SF-1B, AWG-M100SF-2A
AWG-100-1A, AWG-100R-1A
AWG-101-1A, AWG-101F-4A, AWG-101FP-4A

AWR-M100-1A, AWR-M100A-1A, AWR-M100B-1A

G-7700-1, G-7710-1