GRAVITYMASTER - GPW1000

The First GPS ATOMIC SOLAR HYBRID with CASIO-original GPS Hybrid radio-controlled technology built inside a TRIPLE G Shock Resistant structure. This unique technology has Multi-band 6 capability to receive one of six time calibration signals around the globe.   It has a receiver that acquires position and time information from GPS satellites. When GPS information is acquired the watch determines your current time zone and judges whether or not your location requires the use of summer time, and updates watch settings accordingly. The combination of these two capabilities and tough structure creates a hybrid timepiece.

GPS Signal Reception (auto or manual) for time or time & position

        Tough Solar Power

        Shock Resistant

• Tough Movement

  Auto hand home position correction

  Smart Access Electronic Crown w/Quick-lock

  200M Water Resistant

  LED Super Illuminator Light

  Neo-brite Luminous Hands and Markers

  World Time

  40 times zones (27 cities + UTC), city code display, daylight saving on/off, home city/world time swapping

  1/20 second chronograph

  Measuring capacity: 23'59.95"

  Measuring modes: Elapsed time

  Countdown Timer

  Measuring unit: 1 second

  Countdown range: 24 hours

  Countdown start time setting range: 1 to 24 hours (1-minute increments)

  Full Auto-Calendar (pre-programmed until the year 2099)

  Day/Date Display 

  12/24 Hour Formats 

  Accuracy: ±15 seconds per month (with no signal calibration)

  Storage Battery: Solar Rechargeable Battery