Casio G-Shock GA-2100SKE-7ADR Skeleton Quartz Analog-Digital Clear Resin Watch
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- Authorised dealer
- Full manufacturer warranty
- Serviced in-house
- Secure checkout
Description
The Casio G-Shock GA-2100SKE-7ADR delivers an exceptional fusion of iconic shock-resistant engineering and contemporary transparent design. This skeleton variant of the celebrated GA-2100 series—affectionately known as the CasiOAK—features a clear resin case and bracelet that reveal the intricate internal architecture, offering a modern aesthetic that appeals to those who appreciate both form and function. The dark carbon core layer contrasts beautifully with the translucent exterior, creating a layered depth that's visually arresting from every angle.
Built upon Casio's legendary shock-resistant construction, this quartz-powered timepiece combines analog and digital displays for maximum versatility. The 45.4mm octagonal case, just 11.8mm thin and weighing a mere 51 grams, wears comfortably on any wrist while maintaining the rugged 200-metre water resistance that defines the G-Shock lineage. The dual display provides both traditional timekeeping elegance and digital functionality, including world time, stopwatch, countdown timer, and full auto-calendar—all accessible through intuitive pushers integrated seamlessly into the transparent case architecture.
At Cassims & Co., we're proud to be an authorised retailer for CASIO watches, ensuring every G-Shock carries its full international warranty and genuine provenance. Whether you're seeking a daily companion that transitions effortlessly from the boardroom to adventure, or a statement piece that celebrates horological innovation, this transparent GA-2100SKE-7ADR represents exceptional value at R2,999. Visit us at our Mall of the South boutique in Johannesburg to experience the skeleton series in person, or take advantage of our secure nationwide delivery service. Our experienced team, backed by comprehensive watch servicing and repairs capabilities, ensures your G-Shock receives expert care throughout its lifetime.
Specifications
- Reference Number: GA-2100SKE-7ADR
- Movement: Quartz (battery-powered)
- Display Type: Analog-Digital combination
- Case Diameter: 45.4mm (width)
- Case Thickness: 11.8mm
- Case Length: 48.5mm
- Case Material: Carbon-reinforced resin with transparent finish
- Bezel Material: Transparent resin
- Dial Colour: Black carbon core with skeleton design
- Crystal: Mineral glass
- Bracelet/Strap: Transparent resin integrated bracelet
- Water Resistance: 200 metres (20 ATM)
- Weight: 51 grams
- Construction: Shock resistant
- Battery Life: Approximately 3 years (SR726W × 2)
- Functions: World time, stopwatch, countdown timer, alarm, full auto-calendar, 12/24-hour format, LED backlight
- Warranty: 1-year international Casio warranty
FAQ
Q: What makes the GA-2100SKE-7ADR "skeleton" series special?
A: The skeleton series features a fully transparent resin case and bracelet that reveal the internal carbon core layer and module architecture. This design showcases the engineering behind the watch while delivering the modern aesthetic that has made the GA-2100 series a contemporary icon.
Q: Is this watch suitable for swimming and water sports?
A: Yes, absolutely. With 200-metre water resistance, this G-Shock is suitable for recreational diving, swimming, snorkelling, and all water sports. The shock-resistant construction also protects against impacts during active use.
Q: How long does the battery last, and can it be replaced at Cassims & Co.?
A: The battery has an approximate 3-year lifespan under normal use. Yes, our service team at Mall of the South can replace the battery using genuine Casio components (SR726W × 2), ensuring your watch maintains its water resistance and warranty coverage.
Q: What is the case size, and will it suit smaller wrists?
A: The case measures 45.4mm wide by 48.5mm lug-to-lug, which is considered mid-sized by modern sports watch standards. The slim 11.8mm thickness and lightweight 51-gram construction help it wear comfortably even on smaller wrists. We recommend trying it on in our boutique to assess the fit personally.
Q: Does the transparent resin yellow or discolour over time?
A: Casio's transparent resin is formulated to resist yellowing under normal use conditions. However, prolonged exposure to direct sunlight and UV radiation over many years may cause minimal discolouration. Proper care, including storage away from extreme heat and direct sun when not worn, will maintain clarity.
Q: What functions does the digital display provide?
A: The digital display offers world time across 31 time zones, a 1/100-second stopwatch, countdown timer, daily alarms, full auto-calendar (pre-programmed until 2099), and selectable 12/24-hour formats. An LED backlight illuminates both analog and digital displays for low-light visibility.
Q: Is this watch covered by the official Casio warranty when purchased from Cassims & Co.?
A: Yes, as an authorised Casio retailer, every G-Shock purchased from Cassims & Co. includes the full 1-year international Casio warranty covering manufacturing defects in materials and workmanship. This warranty is only valid when purchased from authorised retailers like ourselves.
Warranty
- Warranty Period: This Casio G-Shock carries a 1-year international manufacturer's warranty from the date of purchase.
- Coverage: The warranty covers manufacturing defects in materials and workmanship under normal use conditions.
- Exclusions: The warranty does not cover normal wear and tear, battery replacement, scratches or cosmetic damage to the case/crystal/bracelet, damage resulting from accidents or misuse, water damage due to improper use or failure to observe water resistance limitations, or unauthorised modifications or repairs.
- Authorised Retailer Requirement: This warranty is valid only when the watch is purchased from an authorised Casio retailer such as Cassims & Co. Proof of purchase is required for all warranty claims.
- Service: Warranty service must be performed by authorised Casio service centres. Cassims & Co. can facilitate warranty claims and provide guidance on the process.
- Battery: The initial battery is installed at the factory for testing purposes and its lifespan may be shorter than the specified 3-year period. Battery replacement is not covered under warranty.
Care guide
- Regular Cleaning: Rinse the transparent resin case and bracelet with fresh water after exposure to salt water, chlorine, or sweat. Use a soft cloth to dry thoroughly and prevent water spots.
- Avoid Harsh Chemicals: Do not expose the watch to solvents, cleaning agents, perfumes, cosmetics, or insect repellent, as these can damage or cloud the transparent resin.
- Temperature Extremes: Avoid prolonged exposure to extreme heat (above 60°C) or cold (below 0°C), which can affect both the resin and the battery performance.
- UV Protection: While the resin is UV-resistant, minimise unnecessary prolonged exposure to direct sunlight when not wearing the watch to preserve the clarity of the transparent materials.
- Impact Resistance: Although shock-resistant, avoid deliberate impacts or dropping the watch on hard surfaces, which can exceed the design limits of the protection system.
- Crown and Pushers: Never operate pushers or adjust settings while underwater. Ensure all pushers are fully released after use to maintain water resistance integrity.
- Battery Replacement: Have the battery replaced by an authorised service centre (such as Cassims & Co.) to ensure genuine parts are used and water resistance is properly tested and maintained.
- Storage: When not in use, store the watch in a cool, dry place away from direct sunlight, magnetic fields, and extreme temperatures.
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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