G-SHOCK
Master of G

GWG-B1000MG-1A9

HK$8,080
In stock
SKU
GWG-B1000MG-1A9
  • LIMITED PRE-ORDER
  • Pre-order Period: 5 - 19 May 2026
  • Estimated Shipping Date: 27 May 2026 (Actual shipping date depends on the logistics situation)
  • Made in Japan
  • Shock resistant
  • Resistant to mud
  • 20 bar water resistant
  • Keeps yourself in time
  • Stable solar power
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The power and beauty of nature encased in rugged shock-resistant construction. Introducing the very special “Magma Gold” MUDMASTER, from the flagship line of the celebrated MASTER OF G. Thanks to a high-precision forged metal shield outer shell and Carbon Core Guard structure, the smaller profile GWG-B1000MG ensures outstanding durability as well as a comfortable fit. Combining the lightness of carbon fiber-reinforced resin with the toughness of metal, this design delivers reliable performance capable of withstanding extreme environments. The indexes and watch hands project intense red and orange hues inspired by the crimson orange of flowing magma and landscapes that turn golden yellow as magma solidifies. Metal components finished with ion-plating in multiple shades of gold highlight the structural beauty of layered golden hues. Garal color molding combines resin in different colors to create marbled patterns on the band, evoking the Earth’s majestic layers. Made with bio-based resin, the case exudes strength and solidity, while honoring the MUDMASTER commitment to the environment. Magma Gold embodies “beauty in toughness,” a stunning and rugged watch that endures the harshest environments. Radio-controlled and solar-powered, the watch is also equipped with Triple Sensor to keep you updated with direction, altitude, barometric pressure, and temperature readings. Double LED lights and sapphire crystal ensure reliable readability so you always see the time and other readings, no matter what the conditions are like. Input a specific location in the app and the Location Indicator function moves the indicator hand at the 3 o’clock position to point in that direction so you stay on track at all times — even when visibility is obstructed by extreme conditions like sandstorms.
  • Case size (L× W× H): 58.7 × 52.1 × 16.2 mm
  • Weight: 114 g
  • Case and bezel material: Bio-based Carbon / Stainless steel
  • Band: Bio-based resin band
  • Construction: Shock Resistant, Vibration resistant, Mud Resistant, Carbon Core Guard structure
  • Water resistance: 200-meter water resistance
  • Time adjustment: Radio-controlled Watch; Multi band 6, Bluetooth: Connects to a smartphone and automatically adjusts the time
  • Power supply and battery life: Tough Solar (Solar powered)
  • Sensor feature: Compass function: 16 direction / direction angle (0 to 359°) measured, direction continuous measurement (60 seconds), north direction guideline function.
  • Bearing memory function. Automatic horizontal, magnetic declination, and orientation correction function.
  • Barometric pressure measurement function : (measurement range: 260~1,100hPa (7.65~32.45inHg), 1hPa (0.05inHg)). Barometric pressure trend graph display (past 20 hours displayed), pressure difference indicator (±10hPa). Barometric pressure trend information alarm (when a characteristic change in air pressure occurs, it will be notified by arrows and sound notification). The pressure trend graph can be changed to measurement every 30 minutes. That's for the last 5 hours. *Changeover between hPa and inHg. Altitude measurement function/relative altimeter (measurement range: -700 to 10,000 m (-2,300 to 32,800 ft), in units of 1 m (5 ft)) . Advanced memory (up to 30 manual memories of measurement date, month, time, and altitude). Automatic recording data (highest/lowest altitude, auto accumulation (ascent/descending) memory) . Altitude trend graph, altitude difference indicator (±100 m/ ±1,000 m). Measurement interval setting function (every 5 seconds / 2 minutes) *Every 1 second for the first 3 minutes only. *Changeover between meters (m) and feet (ft). Temperature measurement function (measurement range: -10 to 60 °C (14 °F to 140 °F), 0.1 °C (0.2 °F)). *Changeover between Celsius (℃) and Fahrenheit (℉)
More Information
Brand G-SHOCK
Features LIMITED PRE-ORDER Pre-order Period: 5 - 19 May 2026 Estimated Shipping Date: 27 May 2026 (Actual shipping date depends on the logistics situation) Made in Japan Shock resistant Resistant to mud 20 bar water resistant Keeps yourself in time Stable solar power
Collection G-SHOCK
Line-up Master of G
Type Digital + Analog
Color Black
Sub Color Gold
Product Launch Date May 2026
The power and beauty of nature encased in rugged shock-resistant construction. Introducing the very special “Magma Gold” MUDMASTER, from the flagship line of the celebrated MASTER OF G. Thanks to a high-precision forged metal shield outer shell and Carbon Core Guard structure, the smaller profile GWG-B1000MG ensures outstanding durability as well as a comfortable fit. Combining the lightness of carbon fiber-reinforced resin with the toughness of metal, this design delivers reliable performance capable of withstanding extreme environments. The indexes and watch hands project intense red and orange hues inspired by the crimson orange of flowing magma and landscapes that turn golden yellow as magma solidifies. Metal components finished with ion-plating in multiple shades of gold highlight the structural beauty of layered golden hues. Garal color molding combines resin in different colors to create marbled patterns on the band, evoking the Earth’s majestic layers. Made with bio-based resin, the case exudes strength and solidity, while honoring the MUDMASTER commitment to the environment. Magma Gold embodies “beauty in toughness,” a stunning and rugged watch that endures the harshest environments. Radio-controlled and solar-powered, the watch is also equipped with Triple Sensor to keep you updated with direction, altitude, barometric pressure, and temperature readings. Double LED lights and sapphire crystal ensure reliable readability so you always see the time and other readings, no matter what the conditions are like. Input a specific location in the app and the Location Indicator function moves the indicator hand at the 3 o’clock position to point in that direction so you stay on track at all times — even when visibility is obstructed by extreme conditions like sandstorms.
  • Case size (L× W× H): 58.7 × 52.1 × 16.2 mm
  • Weight: 114 g
  • Case and bezel material: Bio-based Carbon / Stainless steel
  • Band: Bio-based resin band
  • Construction: Shock Resistant, Vibration resistant, Mud Resistant, Carbon Core Guard structure
  • Water resistance: 200-meter water resistance
  • Time adjustment: Radio-controlled Watch; Multi band 6, Bluetooth: Connects to a smartphone and automatically adjusts the time
  • Power supply and battery life: Tough Solar (Solar powered)
  • Sensor feature: Compass function: 16 direction / direction angle (0 to 359°) measured, direction continuous measurement (60 seconds), north direction guideline function.
  • Bearing memory function. Automatic horizontal, magnetic declination, and orientation correction function.
  • Barometric pressure measurement function : (measurement range: 260~1,100hPa (7.65~32.45inHg), 1hPa (0.05inHg)). Barometric pressure trend graph display (past 20 hours displayed), pressure difference indicator (±10hPa). Barometric pressure trend information alarm (when a characteristic change in air pressure occurs, it will be notified by arrows and sound notification). The pressure trend graph can be changed to measurement every 30 minutes. That's for the last 5 hours. *Changeover between hPa and inHg. Altitude measurement function/relative altimeter (measurement range: -700 to 10,000 m (-2,300 to 32,800 ft), in units of 1 m (5 ft)) . Advanced memory (up to 30 manual memories of measurement date, month, time, and altitude). Automatic recording data (highest/lowest altitude, auto accumulation (ascent/descending) memory) . Altitude trend graph, altitude difference indicator (±100 m/ ±1,000 m). Measurement interval setting function (every 5 seconds / 2 minutes) *Every 1 second for the first 3 minutes only. *Changeover between meters (m) and feet (ft). Temperature measurement function (measurement range: -10 to 60 °C (14 °F to 140 °F), 0.1 °C (0.2 °F)). *Changeover between Celsius (℃) and Fahrenheit (℉)
More Information
Brand G-SHOCK
Features LIMITED PRE-ORDER Pre-order Period: 5 - 19 May 2026 Estimated Shipping Date: 27 May 2026 (Actual shipping date depends on the logistics situation) Made in Japan Shock resistant Resistant to mud 20 bar water resistant Keeps yourself in time Stable solar power
Collection G-SHOCK
Line-up Master of G
Type Digital + Analog
Color Black
Sub Color Gold
Product Launch Date May 2026

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