Casio G-Shock GA-100-1A2DR Quartz Ana-Digi Chronograph Black Blue Resin Watch
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- Authorised dealer
- Full manufacturer warranty
- Serviced in-house
- Secure checkout
Description
The Casio G-Shock GA-100-1A2DR represents the pinnacle of shock-resistant timepiece engineering, combining robust construction with bold contemporary styling. This ana-digi combination model features a striking black resin case and strap accented with vivid blue hour markers and hands, creating a commanding presence on the wrist. The multi-dimensional dial layout incorporates both analogue and digital displays, offering at-a-glance access to multiple time zones and complications whilst maintaining the legendary toughness that has defined the G-Shock lineage since 1983.
Built to withstand the harshest conditions, this timepiece boasts 200-metre water resistance and shock-resistant construction that protects the module from impact and vibration. The GA-100-1A2DR is equipped with a 1/1000-second stopwatch, world time function across 48 cities, and a speed indicator, making it an ideal companion for athletes, adventurers, and those who demand uncompromising durability from their wristwear. The auto-illuminated LED light ensures legibility in low-light conditions, whilst the magnetic resistance shields the quartz movement from electromagnetic interference.
At Cassim & Co., we are proud to be an authorised retailer for CASIO watches, ensuring you receive genuine products with full manufacturer backing and warranty protection. This G-Shock exemplifies Casio's commitment to functionality and resilience, offering professional-grade features in a package designed to endure decades of wear. Whether you're timing laps, tracking multiple time zones, or simply appreciating the technical mastery of Japanese quartz engineering, the GA-100-1A2DR delivers uncompromising performance.
Experience this exceptional timepiece firsthand when you visit us at our Mall of the South boutique in Johannesburg, where our expert team can demonstrate the full range of complications and ensure the perfect fit. For ongoing care and maintenance, our watch servicing and repairs team is always available to support your G-Shock with battery replacements, strap adjustments, and technical service to keep your watch performing at its peak for years to come.
Care guide
- Rinse the watch with fresh water after exposure to saltwater, chlorine, or other chemicals to prevent resin degradation and corrosion
- Avoid exposing the watch to extreme temperatures above 60°C or below -10°C, as this may affect battery life and resin flexibility
- Clean the case and strap periodically with a soft cloth and mild soap solution, paying attention to areas where dirt and sweat accumulate
- Do not operate the buttons whilst underwater, as this may compromise water resistance seals
- Store the watch in a cool, dry location away from direct sunlight when not in use to preserve resin colour and prevent premature aging
- Have the battery replaced by an authorised service centre to maintain water resistance integrity and warranty coverage
- Avoid contact with solvents, petrol, cosmetics, and harsh chemicals that may damage the resin materials
- If the watch will not be worn for extended periods, store it with the battery removed to prevent potential leakage damage
- The mineral crystal is scratch-resistant but not scratchproof; avoid impacts against hard surfaces to maintain clarity
- Magnetic resistance protects the movement, but prolonged exposure to strong magnetic fields should still be avoided when possible
Why buy from Cassims & Co.?
Authorised. Authentic. Serviced here.
Authorised retailer
Every watch we sell comes from the brand or its official South African distributor, with the manufacturer's warranty registered to you. No grey imports, no parallel stock.
Set up before it leaves
Bracelet sized to your wrist, date and time set, warranty card stamped, in store or before dispatch.
In-house watchmakers
Battery changes, bracelet links, pressure tests and full services at our own Johannesburg service centre, so your warranty service never leaves the city.
Price-beat promise
Find the identical model in stock at a lower listed price from another authorised SA retailer and we'll match it.
Nationwide delivery
Tracked courier anywhere in South Africa, free over R3,000. Or collect at Mall of the South or Greenstone.
Delivery & returns
Tracked courier delivery across South Africa in 1–3 working days; free on orders over R3,000. Collect in store at Mall of the South or Greenstone Shopping Centre at no charge.
See our shipping policy and refund policy for full details.
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Also accepted: Instant EFT, SnapScan, Zapper, Scan to Pay, Payflex, Mobicred and RCS Store Card
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