Convex leather watch belt for CASIO G-Shock GST-B400/ GST-B200 series cowhide watchband accessories watch strap 24*14mm 24*16mm - AliExpress
GST-B400-1AER | The GST-B400 is our latest G-STEEL model, the slimmest G-SHOCK of this series yet (12.9 millimeters) and constructed with a lightweight carbon fiber... | By CASIO G-SHOCK | Facebook
For Casio G-shock watch Men's Steel Heart GST-B400-1A Stainless steel convex watchband New Watch straps A modified Wristband - AliExpress
CASIO G-SHOCK - Go bold with the latest G-STEEL GST-B400. Built slim with a Carbon Core Guard structure, shock resistance and Bluetooth connectivity. Get yours now - http://bit.ly/g-shock-gst-b400cd #gshocksg #absolutetoughness | Facebook
CASIO G-SHOCK - Bold in green. 🟢 Get the latest G-STEEL GST- B400 here - http://bit.ly/g-shock-gst-b400cd1a3 #gshocksg #absolutetoughness | Facebook
New G-Shock G Steel Watch Is the Slimmest Yet | Digital Trends