Fits the Following Casio Bands: CA-53W-1, CA-61W-1, CA-61W-1Z, FT-100W-1, MAP100-1V, FT-100W-1V, FT-100W-1VZ, W-520U-1VZ, W-720-1V, W-720-1V, W-720G-9V, W-720G-9V, W520U-1V, W720G-9V, W722-1V, W741-1BV, W741-1V, W741G-1V, WL100-1V
Original Casio Band #71604130