Casio Genuine Replacement Strap for G Shock Watch Model G-100-2B, G-2310-2V, G-2400-2V, G-100-2BV Go to amazon.com Related posts Thing need consider when find g b watches? FeatureGenuine Replacement StrapsBlue Resin Strap DescriptionGenuine Strap Replacemenmt for Casio G Shock Watches.