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About the watch

Introducing the Master of G Black and Gold series, sporting a matte black case structure with gold detailing creates a bold, stylish twist on durable wear. Toughness, accuracy and quality combined, this GRAVITYMASTER features Casio's unique GPS Hybrid Waveceptor technology. Utilizing satellites offers the wearer automatic time updates anywhere in the world, an invaluable feature for world travel.

Alarm Function

Daily Alarm: sounds each day at the time you set

Countdown Timer

Countdown range: 24 hours

Display Illumination

LED backlight for the digital display (Full auto LED light, selectable illumination duration, afterglow), Super LED backlight for the digital display (Full auto LED light, selectable illumination duration, afterglow)

Product spec

Product Specification

  • Alarm Function - Daily Alarm: sounds each day at the time you set
  • Countdown Timer - Countdown range: 24 hours
  • Date Display - The current date is shown on the display.
  • Multiband 6 Radio Controlled - A built-in radio signal receiver ensures that the exact time is displayed across Europe, the US, Japan, and China.
  • Display Illumination - LED backlight for the digital display (Full auto LED light, selectable illumination duration, afterglow), Super LED backlight for the digital display (Full auto LED light, selectable illumination duration, afterglow)
  • Sapphire Glass - This glass is made using artificial sapphire for high-clarity and a scratch-resistant surface.
  • Solar Power - A high-capacity solar-charging system harnesses the power of any light source for reliable watch operation with minimal impact to the environment.
  • Stopwatch - 1/20th Sec Stopwatch, Measuring Capacity: 23:59'59.95", Measuring mode: Elapsed time
  • Water Resistant - 200 Metre/20 Bar
  • World Time - Displays the current time in major cities and specific areas around the world., 40 time zones (27 cities + coordinated universal time)
  • Battery Life - 7 months rechargeable battery (operation with normal use and no light exposure after charge); 18 months rechargeable battery (operation when stored in total darkness with the power save function on
  • Size of case - 66 x 56 x 18.8 mm
  • Airplane Mode - Radio wave signals can be disabled when flying or in a medical facility.
  • Triple G Resist - Shock, gravitational drop and centrifugal force resistance
  • Band Material - Carbon Fibre insert Resin Band
  • Hand function - Hands move out of the way to provide an unobstructed view of digital display contents
  • GPS Signal Reception - The watch contains a GPS hybrid radio wave reception system capable of receiving precise time data worldwide. This one-of-a-kind tough watch is built for use anywhere at any time.

Product Features

  • Alarm Function - Daily Alarm: sounds each day at the time you set
  • Countdown Timer - Countdown range: 24 hours
  • Display Illumination - LED backlight for the digital display (Full auto LED light, selectable illumination duration, afterglow), Super LED backlight for the digital display (Full auto LED light, selectable illumination duration, afterglow)
  • Sapphire Glass - This glass is made using artificial sapphire for high-clarity and a scratch-resistant surface.
  • Stopwatch - 1/20th Sec Stopwatch, Measuring Capacity: 23:59'59.95", Measuring mode: Elapsed time
  • Water Resistant - 200 Metre/20 Bar
  • World Time - Displays the current time in major cities and specific areas around the world., 40 time zones (27 cities + coordinated universal time)
  • Size of case - 66 x 56 x 18.8 mm
  • Gold ion plated case - Ion Plating, Gold Ion Plating
  • Triple G Resist - Shock, gravitational drop and centrifugal force resistance
  • Gold ion plated bezel - Ion Plating, Gold Ion Plating
  • Band Material - Carbon Fibre insert Resin Band
  • GPS Signal Reception - The watch contains a GPS hybrid radio wave reception system capable of receiving precise time data worldwide. This one-of-a-kind tough watch is built for use anywhere at any time.
Download PDF Manual

Collection tech

GPS

G-SHOCK's hybrid system collects satellite radio waves and terrestial radio waves from 6 towers all over the globe (Multiband 6) whether the watch is in a building or outdoors, displaying the correct time anywhere in the world for models with this feature.

Dual Dial

Dual-dial G-SHOCKs can display the correct time for two time zones at once with the World Time function. A small inset dial with separate hour and minute hands allow for a time check in the current location and a separate city in one glance.