Rubber Silicone Watch Band Strap For Casio G-Shock GW-3500B GW-3000B GW-2000 G-1200B. Compatibility: Casio G-Shock GW-3500B GW-3000B GW-2000 G-1200B. Set includes: Strap, Pins & Tool. Strap Width: 26mm x 15mm.
eBay