Emergency color accents for an unmistakable presence
Published on 11 September 2024
The G-SHOCK Master of G line offers solid support for activities executed amid harsh conditions. The black watch case symbolizes toughness, and accents with vivid emergency colors capture the worldview of professionals involved in rescue efforts and other critical missions. These watches are based on GRAVITYMASTER, MUDMASTER, and MUDMAN models designed to support active use on land and in the air.
LINEUP
Available online on 11 September 2024.
Sign-up for CASIO-ID to be notified.
SPECIAL GWP
Receive a Free G-SHOCK Original Tin Badge with Purchase of Master of G Product on Casio Online Store!
Specially designed tin badges feature character etched on current Master of G timepieces
Read more about the Campaign here:
FEATURES
Emergency colors accenting a black watch face
Vivid red, orange, and yellow hues employed by rescue teams and other professionals are featured as accent colors. Their striking contrast against the powerful solid black design ensures readability while creating a look befitting professional gear.
*Image shows the GR-B300EC-1A.
Cutting-edge design imbued with functional beauty
GRAVITYMASTER
GR-B300EC
The organic form inspired by next-generation aircraft is rendered with a seamless exterior design. Features including the watch’s Carbon Core Guard structure and the wide 3D face deliver durability, readability, and a comfortable fit. Enjoy all the practical functions as well, including dual-time simultaneously displaying the time in two cities, a flight log memory function for recording routes traveled, and more.
*Second image shows the GR-B300-1A.
High-strength, high-performance design
MUDMASTER
GWG-B1000EC
Featuring a structure offering resistance to dust, mud, vibration, and shock, the watch incorporates solar-powered timekeeping with Bluetooth® and radio control, Triple Sensor technology, and more. The powerful design ensuring durability and a comfortable fit employs inventive combinations of materials including carbon fiber-reinforced resin*1 and forged metals. Use the Location Indicator feature to see the direction of a specified target destination pointed out with an indicator hand on the watch.
*1 Due to the characteristics of carbon fiber-reinforced resin, the pattern and color tone that appears on the surface will vary model by model.
*Second image shows the GWG-B1000-1A.
Digital Compass
60-second continuous direction measurement. Includes auto horizontal compensation.
Barometer
Sudden atmospheric pressure change alarm.
Altimeter
Altitude measurement interval 1 sec.*
Measurement unit 1 m.
*Takes measurements every second for the first 3 minutes and every 5 seconds or 2 minutes thereafter(selectable).
Thermometer
Measures the temperature at the current location.*
*When measuring the ambient temperature, be sure the watch is removed from the wrist to avoid interference from body temperature, perspiration (water droplets), direct sunlight, and other external factors.
*Takes measurements every second for the first 3 minutes and every 5 seconds or 2 minutes thereafter(selectable).
*When measuring the ambient temperature, be sure the watch is removed from the wrist to avoid interference from body temperature, perspiration (water droplets), direct sunlight, and other external factors.
Duplex LCD
MUDMAN GW-9500MEC
While providing resistance to dust, mud, and shock with its structure, this watch also incorporates radio-controlled, solar-powered functionality. The digital compass display with improved readability employs a duplex LCD for greater practical utility. Stainless steel is used for the bezel components, with black IP completing the look with an intrepid appearance.
*Second image shows the GW-9500-3.
DETAILS
Carbon Core Guard structure, both strong and light
A carbon fiber-reinforced resin case*1 protects the module, making the most of the high degree of strength and outstanding durability delivered by the carbon material to achieve a size ensuring a comfortable fit.
*1 Due to the characteristics of carbon fiber-reinforced resin, the pattern and color tone that appears on the surface will vary model by model.
*Image shows the GR-B300EC-1A.
Mud-resistant structure to withstand use in the harshest conditions
GWG-B1000EC and GW-9500MEC
The buttons are protected by cylindrical stainless-steel parts, and the button shafts are equipped with gasket fittings to prevent contamination with mud and dust. The GWG-B1000EC features a crown with a screw-lock construction to ensure a water-tight seal.
*Image shows the GWG-B1000-1A.
Triple Sensor (digital compass, barometer/altimeter, and thermometer) senses natural changes
GWG-B1000EC and GW-9500MEC
*Image shows the GW-9500MEC-1.
Attention to materials: Bio-based resin
Key resin components used in the case, bezel, band, and more are made with bio-based resin. Produced using renewable organic resources, the material is expected to help reduce environmental impact.
*Image is included for illustrative purposes only.
Solar-powered timekeeping with Bluetooth® connectivity and/or radio control for enhanced accuracy and reliability
GR-B300EC: Bluetooth®
GWG-B1000EC: Bluetooth® and Multiband 6 radio control
GW-9500MEC: Multiband 6 radio control
*Image shows the GR-B300EC-1A.
Super Illuminator (high-brightness LED light) for maintaining watch readability in the dark
GR-B300EC: Dial
GWG-B1000EC: Dial and LCD (Full-auto light)
GW-9500MEC: LCD (Full-auto light)
*Image shows the GWG-B1000EC-1A.
Scratch-resistant, highly transparent sapphire crystal with an anti-reflective coating
GWG-B1000EC
SPECIFICATIONS
GR-B300EC
Multiple functions, all at your fingertips
CASIO WATCHES
(Smartphone app)
- Automatic time adjustment (four times a day)
- Easy watch setting
- World time (about 300 cities)
- Flight log
(Pressing a button on the watch records the date, time, and position on a map within the app. Also includes a grouping function for batch management of multiple flights.)
- Phone finder
Watch Functions
Watch Functions
• Shock-resistant structure
• 20 bar water resistance
• Solar-powered
• Smartphone Link
• Dual time
• Stopwatch
• Countdown timer
• Daily alarm
• LED light (Super Illuminator)
• Date and day display
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Any use of such marks and logos by Casio Computer Co., Ltd. is under license.
GWG-B1000EC
Multiple functions, all at your fingertips
CASIO WATCHES
(Smartphone app)
- Automatic time adjustment (four times a day)
- Easy watch setting
- World time (about 300 cities)
- Location Indicator
(Watch displays the direction to a location specified on the map in the app.)
- Time & place
(Pressing a button on the watch records the date, time, and position on a map within the app. Useful as an activity log.)
- App information
(Provides update notifications from the app on the watch display.)
- Phone finder
Watch Functions
Watch Functions
• Shock-resistant structure
• Dust and mud-resistant structure
• Vibration-resistant structure
• 20 bar water resistance
• Solar-powered
• Smartphone Link
• Radio-controlled (Multiband 6)
• Auto hand home position correction
• Hand shift feature
• Digital compass
• Barometer
• Altimeter
• Thermometer
• World time (55 cities)
• Sunrise and sunset time display
• 1/100-second stopwatch
• Countdown timer
• 5 daily alarms
• Full-auto double LED light (Super Illuminator)
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Any use of such marks and logos by Casio Computer Co., Ltd. is under license.
GW-9500MEC
• Shock-resistant structure
• Dust and mud-resistant structure
• 20 bar water resistance
• Solar-powered
• Radio-controlled (Multiband 6)
• Digital compass
• Barometer
• Altimeter
• Thermometer
• World time (48 cities)
• Sunrise and sunset time display
• 1/10-second stopwatch
• Countdown timer
• 5 daily alarms
• Full-auto LED backlight (Super Illuminator)