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About the watch

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. Complementing this technology with Triple G durability, Sapphire Crystal and a Carbon Fiber insert strap completes this impressive timepiece at the head of the G Shock Air series.

Alarm Function

Daily Alarm: sounds each day at the time you set

Countdown Timer

Countdown range: 24 hours

Sapphire Glass

This glass is made using artificial sapphire for high-clarity and a scratch-resistant surface.

Product spec

Product Specification

  • Alarm Function - Daily Alarm: sounds each day at the time you set
  • Countdown Timer - Countdown range: 24 hours
  • Display Illumination - A luminous coating on the hands and index providing illumination in the dark., 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 Solar cell provides power for operation, meaning you never need to change a battery
  • Stopwatch - 1/20th Sec Stopwatch
  • 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)
  • 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
  • Sapphire Glass - This glass is made using artificial sapphire for high-clarity and a scratch-resistant surface.
  • Stopwatch - 1/20th Sec Stopwatch
  • 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)
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.