Casio watchband WL-S21 Tough Solar Black Resin
Casio Watch Band WL-S21 Tough Solar Black Rubber Strap
Original Casio black rubber strap fits models listed above. (Casio model numbers are engraved on the back of each watch, typically the models have a series of letters a dash and a series of numbers i.e. DW-5600).
* NOTE: This auction is for the watchband ONLY, the watch is for illustrative purposes.