Casio Watchband Models: DW-291, W-737, AE-1500 Original Casio Strap Black Resin
Casio Watchband Models: DW-291, W-737, AE-1500. Factory original Casio strap fits ONLY the models listed above. Casio model numbers are engraved on the back of each watch. Example AE-1500. Original Casio Strap Black Resin.