This is the new color addition to the Master of G Series watch that come special function for use under extreme condition on the air. Accent color is red, which is used for special purpose vehicle and aircraft, and the navy blue of uniform worn by emergency responder. The bezel and face are done in basic G-SHOCK black.
Base model is GPW-1000 GRAVITYMASTER with TRIPLE G RESIST.

Smart Access
An electronic crown switch and the use of multiple motors combine to enable conflict-free simultaneous operation of multiple functions, and smooth switching between functions.

TOUGH MOVEMENT
A CASIO-original thin analog movement made possible by hybrid mounting protects against damage and enables auto home position correction that helps keep you on time all the time.

TOUGH SOLAR 
Tough Solar ensures stable operation even when using power-hungry functions.

WAVE CEPTOR (RADIO CONTROLLED)
Receives time calibration signals and corrects the time setting automatically.

MULTIBAND 6 
MULTIBAND 6 allows reception of time calibration signals from one of sixtransmitters around the globe: Germany, The United Kingdom, The United States, China, and Japan (two transmitters).

• Triple G Resist
• Neobrite
• Sapphire Crystal
• 200-meter water resistance
• Case / bezel material: Resin / Stainless steel
• Carbon fiber insert Resin Band

• Solar powered
• LED light (Super Illuminator)
  Afterglow
• GPS signal reception: Auto receive (time information, once/day); Manual receive (position information, time information)
• Time calibration signal reception:
  Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
  *5 times a day for the Chinese calibration signal
  The latest signal reception results
• Time Calibration Signals
  Station name: DCF77 (Mainflingen, Germany)
  Frequency: 77.5 kHz
  Station name: MSF (Anthorn, England)
  Frequency: 60.0 kHz
  Station name: WWVB (Fort Collins, United States)
  Frequency: 60.0 kHz
  Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
  Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
  Station name: BPC (Shangqiu City, Henan Province, China)
  Frequency: 68.5 kHz
• The auto hand home position correction
• Airplane mode
• World time
  40 time zones (27 cities + coordinated universal time), city code display,
  daylight saving on/off
• 1/20-second stopwatch
  Measuring capacity: 23'59.95''
  Measuring mode: Elapsed time
• Countdown timer
  Measuring unit: 1 second
  Countdown range: 24 hours
  Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• Daily alarm
• Low battery alert
• Power Saving (hands stop to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099)
• Date display
• Regular timekeeping
  Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
  3 dials (24-hour, world time hour and minute, day), date
• Accuracy: ±15 seconds per month (with no signal calibration)
• Approx. battery operating time:
  7 months on rechargeable battery (operation period with normal use without exposure to light after charge)
  18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Size of case: 66 × 56 × 18.8 mm
• Total weight: 126 g
• LED:White