Home Casio G-Shock G-STEEL GST-B300XB-1A3ER | Men's Watch, Solar Powered, 200M Water Resistant
CASIO-GST-B300XB-1A3ER
CASIO-GST-B300XB-1A3ER-strap
CASIO-GST-B300XB-1A3ER-watch
CASIO-GST-B300XB-1A3ER
CASIO-GST-B300XB-1A3ER-strap
CASIO-GST-B300XB-1A3ER-watch

Casio G-Shock G-STEEL GST-B300XB-1A3ER | Men's Watch, Solar Powered, 200M Water Resistant

Regular price £508.71 GBP Sale price £436.79 GBP
14% OFF

Authentic Casio — Authorised Seller Sold by Gadgeticloud. Every watch includes the full manufacturer’s warranty.

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Delivered in 6–10 business days Tracked · Ships in its official Casio retail box
30-day returns Unworn & original packaging · 1-yr Casio warranty

Duties & Taxes Included — 100% paid. No customs surprises at delivery.

Unleash Urban Grit with Solar-Powered Precision

Designed for the modern adventurer, this G-STEEL timepiece blends rugged durability with sophisticated style. Its solar-powered movement ensures reliable performance, making it the perfect companion for both city exploration and outdoor pursuits.

Specifications

Model Number GST-B300XB-1A3ER
Brand Casio
Category Men's watches
Movement Eco-Drive / Solar
Case Diameter 50 mm
Case Thickness 16 mm
Case Colour Black
Case Material Plastic
Dial Colour Black
Glass Sapphire Crystal
Luminescence Yes
Strap Material Polyurethane / Plastic
Strap Colour Black
Wristband Width 25mm
Wristband Length 145 – 215 mm
Water Resistance 200m / 20atm
Module 5631
Shape Round

Key Features

  • Solar-powered movement for eco-friendly charging
  • Robust 200m water resistance, suitable for diving
  • Scratch-resistant Sapphire Crystal glass
  • Luminescent hands and markers for low-light visibility
  • Durable plastic and polyurethane construction