This is a Timewheel MOD brand soft black rubber replacement watchstrap made to fit Casio G-Shock ATOMIC SOLAR watch models: GW-M500F-1D, GW-M500A-1D, GW-M530A-1D, GW-530A-1VV, GW-500Y-1VVDR, GW-500E-1VVER, GW-500U-1VVER GW-500A-1VVCF only or convert the metal band on your MTG-900DA to rubber resin strap. Please note, screws and pins are not included, customers must reuse the original factory screw sets that came with the watch to attach the watchband to the watch. Exclusively by TIMEWHEEL.