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The Casio G-Shock Mudmaster GG-B100-1ADR represents the pinnacle of rugged timekeeping, engineered for those who demand uncompromising performance in the harshest environments. This commanding timepiece combines Casio's legendary shock-resistant construction with cutting-edge Bluetooth connectivity, delivering a tactical instrument that synchronises seamlessly with your smartphone while withstanding mud, dust, and impacts that would destroy lesser watches. The carbon-reinforced case and protective button guards exemplify G-Shock's commitment to functional design, whilst the twin-sensor capability—featuring digital compass and thermometer—provides critical environmental data at a glance.
At Cassims & Co., we are proud to be an authorised retailer of CASIO watches, offering the full assurance of genuine products backed by international warranty. The GG-B100-1ADR's ana-digi display configuration pairs a bold analogue face with comprehensive digital functionality across multiple LCD segments, including step tracker, world time across 31 time zones, and five daily alarms. The Super Illuminator LED backlight ensures legibility in absolute darkness, whilst the 200-metre water resistance and mud-resistant construction make this watch equally at home on expedition trails or urban adventures.
Powered by a long-life CR2025 battery offering approximately two years of operation, this Mudmaster eliminates the anxiety of frequent battery changes during extended deployments. The resin band features a textured finish for secure wearing comfort, complemented by the watch's substantial yet balanced 92-gram weight that conveys quality without excessive bulk. Whether you're navigating remote terrain or simply demand a timepiece that refuses to quit, visit us at our Mall of the South boutique to experience the Mudmaster's formidable presence firsthand, and discover why G-Shock remains the gold standard in professional-grade tactical watches.
Our team at Cassims & Co. provides comprehensive after-sales support for all Casio timepieces, and our watch servicing and repairs team is always on hand to ensure your Mudmaster maintains peak performance throughout its lifetime. With nationwide delivery available across South Africa, owning this exceptional instrument of precision has never been more accessible.
Authorised. Authentic. Accountable.
Cassim & Co. has been a trusted name in fine watches and jewellery for over 35 years, serving customers across South Africa from our store at Mall of the South, Johannesburg.
✓ Authorised Retailer
We are an authorised dealer for every brand we stock — including Tissot, Seiko, Casio, Citizen, Garmin, Michel Herbelin, Fossil, Guess, and Pandora. Every watch comes with the brand's official warranty.
✓ 100% Authentic Products
Every item sold by Cassim & Co. is sourced directly from the brand or their official South African distributor. Beware of grey market, parallel import, or counterfeit watches sold online at suspiciously low prices — these carry no local warranty, may have been tampered with, and cannot be serviced by authorised centres.
✓ In-House Watch Repair Centre
Our qualified watchmakers handle everything from battery replacements to complex movement overhauls — all in-store at Mall of the South.
✓ Custom Jewellery Manufacturing
We design and manufacture bespoke jewellery in-house, including engagement rings, wedding bands, and custom pieces in gold, platinum, and silver.
✓ Professional Engraving
Personalise your purchase with our in-store engraving service — available on watches, jewellery, and gifts.
✓ Nationwide Delivery
We deliver securely across South Africa. All orders are carefully packaged and fully insured in transit.
✓ Trusted for Over 35 Years
From our first customers to the next generation, Cassim & Co. has built its reputation on integrity, expertise, and genuine after-sales care.
📍 Mall of the South, Johannesburg | Find us | Nationwide delivery available
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