Casio Black Composite Resin/Metal Strap GW-M5600BC
Casio Black Resin coated Metal Composite Watch Strap for the following G-Shock watch models
GW-M5600BC
GW-M5600BC-1
GW-M5600BC-1ER
It also fits:
GW-M5600-1V
GW-M5600
GW-M5600-1
GW-B5600-2ER
GW-B5600-1ER
GW-B5600BC