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Casio G-Shock GWM850-7 Atomic Solar Watch


This product is no longer available, but don't go just yet.


  • Multi-band atomic timekeeping (in the U.S., U.K., Germany, Japan, China) receives time-calibrating radio signals up to six times per day (five times per day in China)
  • Tough solar power technology eliminates the need to ever change a battery; built-in solar panel converts sunlight and fluorescent light into energy
  • Shock-resistant case resists water down to 200m (660 ft.)
  • Auto EL backlight with afterglow lets you see the display in the dark
  • World Time features 29 times zones, 48 cities, city code display and daylight saving on/off
  • Four daily alarms; snooze; stopwatch; hourly chime; countdown timer; auto calendar
  • 1/100-second stopwatch measures elapsed time, split time and 1st-place/2nd-place times
  • Rally mode allows for simultaneous starting of the stopwatch and linked timer
  • The Casio G-Shock GWM850-7 Atomic Solar watch features a battery that lasts up to 7 months on a full charge (without further exposure to light)


View all Casio Digital Watches

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Best Use Multisport
Analog or Digital Digital
Date display Yes
Illumination Backlight
Water-resistant depth 200 meters
Stopwatch Yes
Lap timer Yes
Countdown timer Yes
Alarm Yes
Multiple time zones Yes
Solar-powered Yes
Construction Resin
Watch band material Resin
Face diameter 1.125 inches
Gender Unisex

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