Casio G-Shock Mudmaster GWG-2000-1A1DR Triple Sensor Solar Bluetooth Analogue-Digital Watch (Carbon Core Guard)
- Price
- R 29,999
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The Casio G-Shock Mudmaster GWG-2000-1A1DR represents the pinnacle of tactical watch engineering, purpose-built for land missions in the harshest environments. This is not simply a timepiece — it is a professional-grade instrument combining G-Shock's legendary shock resistance with advanced sensor technology, solar power, and a revolutionary Carbon Core Guard structure. The forged carbon bezel delivers exceptional strength while reducing weight, and the dust- and mud-resistant construction ensures reliable operation in extreme conditions where other watches would fail.
At the heart of this Mudmaster lies Casio's Triple Sensor Version 3 technology, integrating a digital compass, barometer, altimeter, and thermometer into a cohesive navigation system. The analogue-digital display provides instant readability of both timekeeping and sensor data, with a Super Illuminator double LED light system for visibility in zero-light conditions. Tough Solar power eliminates battery anxiety, converting any light source into operating power, while Multi-Band 6 atomic timekeeping receives radio signals from six transmission stations worldwide to maintain accuracy to the second.
The technical specification is formidable: 200-metre water resistance, sapphire crystal with anti-reflective coating, 1/100-second stopwatch, countdown timer, world time across 31 time zones, and five daily alarms. Bluetooth smartphone connectivity via the G-Shock Connected app enables automatic time adjustment, time zone switching, and access to over 300 cities. The dark camouflage resin band and black case create a tactical aesthetic that is both functional and unmistakably G-Shock, while the large Arabic numerals and high-contrast hands ensure instant legibility under duress.
As an authorised retailer of CASIO watches, Cassim & Co. is proud to offer this exceptional timepiece with full manufacturer warranty and expert after-sales support. Our watch servicing and repairs team is always available to assist with any technical queries or maintenance requirements, and we invite you to experience the Mudmaster's commanding presence in person at our Mall of the South boutique in Johannesburg, where our specialists can demonstrate its full sensor capabilities and ensure the perfect fit for your wrist.
Specifications
- Reference Number: GWG-2000-1A1DR
- Movement: Quartz — Tough Solar powered
- Case Material: Resin with Carbon Core Guard structure
- Bezel Material: Forged carbon
- Case Diameter: 56.2mm
- Case Thickness: 19.5mm
- Crystal: Sapphire crystal with anti-reflective coating
- Dial Colour: Black with camouflage pattern
- Display Type: Analogue-digital combination
- Strap Material: Resin (camouflage pattern)
- Water Resistance: 200 metres
- Functions: Triple Sensor (digital compass, barometer, altimeter, thermometer)
- Stopwatch: 1/100-second, 24-hour capacity
- Countdown Timer: 24-hour capacity
- Alarms: 5 daily alarms
- World Time: 31 time zones, 48 cities
- LED Light: Full-auto double LED (Super Illuminator)
- Radio Controlled: Multi-Band 6 (six transmission stations worldwide)
- Bluetooth: Smartphone connectivity via G-Shock Connected app
- Battery: Tough Solar rechargeable system
- Battery Life: Approximately 7 months on full charge (without further exposure to light)
- Special Features: Dust-resistant and mud-resistant structure, shock resistant, button operation tone on/off
- GTIN/Barcode: 4549526311079
- Warranty: 1-year international Casio warranty
FAQ
Q: What is the Carbon Core Guard structure?
A: Carbon Core Guard is Casio's advanced shock-resistant construction that uses a carbon fibre-reinforced resin case to protect the module. This structure provides exceptional impact resistance while significantly reducing the overall weight of the watch compared to traditional metal guard structures, making it ideal for extended wear during tactical operations.
Q: How does the Triple Sensor technology work?
A: The Triple Sensor Version 3 integrates three environmental sensors: a digital compass for bearing readings, a barometer for atmospheric pressure (with trend graph), an altimeter for elevation data up to 10,000 metres, and a thermometer for temperature measurement. All sensors are accessible via dedicated buttons and display readings on the digital portion of the dial.
Q: What does Multi-Band 6 atomic timekeeping mean?
A: Multi-Band 6 means the watch automatically receives time calibration radio signals from six transmission stations worldwide (Japan ×2, USA, UK, Germany, China). The watch synchronises itself up to six times daily to maintain accuracy within one second. If radio signal reception is unavailable, the watch continues to operate as a highly accurate quartz timepiece.
Q: How does Tough Solar charging work?
A: Tough Solar technology uses a high-efficiency solar panel beneath the dial to convert any light source — sunlight, fluorescent light, or LED — into electrical energy that charges the rechargeable battery. Once fully charged, the watch can operate for approximately 7 months without further light exposure, and the power indicator shows remaining charge level at all times.
Q: Is this watch genuinely mud-proof?
A: Yes. The Mudmaster features a specialised mud-resistant structure with protective gaskets and filters around the buttons, crown, and case back to prevent the intrusion of fine particles, sand, and mud. The button shafts are specially designed with cylindrical components to maintain full operability even when caked in mud or dust.
Q: What functions does the G-Shock Connected app provide?
A: The Bluetooth smartphone link allows automatic time adjustment wherever you travel, access to world time data for over 300 cities, easy switching between home and destination time zones, alarm and timer configuration via your phone, and the ability to locate your phone using the watch. The connection uses low-energy Bluetooth to minimise battery consumption.
Q: Can I replace the battery myself when the solar cell eventually degrades?
A: The rechargeable battery in Tough Solar watches is designed to last many years, but when replacement is eventually necessary, it should be performed by an authorised Casio service centre to maintain water resistance and warranty coverage. Cassim & Co. can arrange professional battery replacement and pressure testing to ensure your watch remains sealed to 200 metres.
Warranty
- Warranty Period: This Casio G-Shock Mudmaster GWG-2000-1A1DR carries a 1-year international manufacturer warranty from the date of purchase, valid when purchased from an authorised Casio retailer such as Cassim & Co.
- What Is Covered: The warranty covers manufacturing defects in materials and workmanship, including defects in the case, movement, hands, dial, crystal, buttons, and rechargeable battery that arise under normal use.
- What Is Not Covered: The warranty does not cover normal wear and tear, scratches or cosmetic damage to the case, bezel, crystal or band, damage caused by accidents, impacts, or misuse, water damage resulting from improper use (such as operating buttons underwater or failure to maintain gasket seals), damage from unauthorised repairs or modifications, or loss or theft of the watch.
- Rechargeable Battery: The Tough Solar rechargeable battery is covered under the 1-year warranty for manufacturing defects, but natural capacity degradation over years of use is considered normal wear and is not covered. Expected battery lifespan is 7-10 years depending on usage and charging conditions.
- Warranty Service: To obtain warranty service, present your original proof of purchase from Cassim & Co. The watch will be repaired or replaced at Casio's discretion. Warranty service is provided through authorised Casio service centres.
- Authorised Retailer Guarantee: This warranty is only valid when the watch is purchased from an authorised Casio retailer. Cassim & Co. is a fully authorised Casio G-Shock dealer, ensuring your warranty is honoured worldwide.
- After-Warranty Support: After the warranty period expires, Cassim & Co. can arrange professional servicing, battery replacement, gasket replacement, and other maintenance through authorised Casio service channels to keep your Mudmaster performing to specification for decades.
Care Guide
- Solar Charging: Expose the watch to bright light regularly to maintain optimal charge. Even in daily wear with exposure to indoor lighting, Tough Solar will maintain charge, but periodic exposure to sunlight ensures peak performance.
- Water Resistance Maintenance: Although rated to 200 metres, avoid operating buttons or crown underwater. After saltwater exposure, rinse the watch with fresh water and dry thoroughly. Have gaskets inspected during battery replacement to maintain water resistance integrity.
- Cleaning: Clean the resin case and band with fresh water and a soft cloth. For stubborn dirt in the band recesses, use a soft brush with mild soapy water, rinse thoroughly, and dry completely. The mud-resistant design facilitates easy cleaning.
- Sensor Accuracy: The compass sensor requires calibration if the watch is exposed to strong magnetic fields or if accuracy diminishes. Follow the calibration procedure in the manual. Store away from magnets, speakers, and magnetic clasps when not wearing.
- Temperature Considerations: The thermometer sensor is affected by body heat when worn. For accurate ambient temperature readings, remove the watch and allow 20-30 minutes for temperature equalisation.
- Storage: When not in use for extended periods, store in a location where the solar panel receives occasional light exposure to prevent complete battery discharge. Avoid storage in extreme temperatures (below -10°C or above 60°C).
- Button Operation: Despite the mud-resistant structure, clean buttons periodically to maintain smooth operation. Press each button fully during cleaning to expel any trapped particles through the drainage channels.
- Sapphire Crystal Care: Although sapphire is extremely scratch-resistant, avoid impact with hard surfaces such as concrete or ceramic tiles. Clean with a microfibre cloth to remove fingerprints and maintain the anti-reflective coating.
- Professional Servicing: Have the watch inspected by an authorised service centre every few years to verify water resistance seals, clean internal components if necessary, and replace the rechargeable battery when capacity diminishes (typically after 7-10 years).