The Casio G-Shock GST-B100 watch is engineered for those who demand extreme toughness without sacrificing bold style. Featuring the iconic Carbon Core Guard structure and a striking black, gold, and red colorway, this Casio G-Shock GST-B100 watch is built to withstand the most demanding conditions while commanding attention on every wrist.
• Structure: Carbon Core Guard construction — ultra-lightweight carbon fibre reinforced resin case for maximum shock resistance
• Bezel: Gold-tone metal front bezel with angular corner guards for a rugged, premium two-tone finish
• Dial: Multi-layered analog-digital dial with carbon fibre texture, bold red square hour markers, and dual LCD sub-displays
• Display: Analog hands paired with digital time, stopwatch, and countdown timer readouts for full functionality
• Strap: Thick black resin strap with G-Shock branding on the steel buckle — durable, comfortable, and sweat-resistant
• Water Resistance: Water-resistant construction — suitable for everyday exposure, rain, and active outdoor use
• Buttons: Silver-tone side pushers labelled Light, Mode, Start, and Reset for intuitive one-hand control
• Branding: G-Shock and Casio co-branding on dial and bezel — authentic collector-grade identity
• Style: Bold streetwear aesthetic — pairs perfectly with casual, military, and athleisure outfits
Whether you’re on the field, at the gym, or making a street-style statement, the Casio G-Shock GST-B100 delivers legendary toughness with a premium gold-and-red edge. A true icon — grab yours today.








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