Casio G-Shock GST-B100GB-1A9JF G-Steel Black x Gold Bluetooth Solar Men`s Watch | eBay
My Casio GST B300! Absolutely love this watch. But feels a bit thick sometimes 😬. saving up to get the GST B-400 which I guess is way thinner than this model! :
GSTB400 Series Men's Luxury Watches Collection | G-SHOCK | CASIO