GR-7900EW-7
GR-7900EW-7#galleries http://www.javys.com/casio/new_web/watch/new_watch.php?id=GR-7900EW-7
Basic Info
  Case: Resin
  Accuracy per month: ±15 sec
  Battery Type: Recharge
  Battery Life: SOLAR
  EL: Blue Green
Function and Feature
Full Auto EL Backlight - Automatically deactivates the Auto EL Backlight function when surrounding light is sufficient, and activates it under dim light or dark condition.Solar Power - A solar cell provides power for operation.World Time - Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas.Moon Data (with Moon age and Moon phase indicator) - Display approximate Moon phase based on date differentials.<br> AGE = Moon agea indicator (ERROR: &plusmn3 days)Tide Graph Display - Tidal movements are displayed graphically based on your current latitude and longitude, and the lunitidal interval.
Stopwatch - Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement.Timer - Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. "REPEAT" indicates Auto Repeat, which automatically restarts timing at the end of each countdown.Daily Alarm, Hourly Time Signal - The daily alarm sounds each day at the time you set. The value indicates how many daily alarms are available. The hourly time signal causes the watch to beep every hour on the hour.Snooze Feature - Each time you stop the alarm, it sounds again after a few minutes.Battery Level Indicator - Indicator shows the current battery level.
Full Auto Calendar - Allowances are made automatically for months of different lengths, including leap year.12/24-hour Timekeeping - Times can be displayed in either 12-hour or 24-hour format.Button operation tone on/offShock Resistant - Shock-resistant construction protects against impact and vibration.Water Resistant - The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked "200m" have the same water resistance as 20 BAR watches.
Mineral Glass - Hard glass resists scratching.Resin Band
Specification - 3270
 1/100-second stopwatch
Measuring capacity: 23:59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
 12/24-hour format
 Accuracy: ±15 seconds per month (with no signal calibration)
 Approx. battery operating time
10 months on Rechargeable Battery (Operating period with normal use without exposure to light after full charge)
27 months on Rechargeable Battery (Operating period when stored in total darkness with the Power Save function ON after full charge)
 Full auto-calendar (to year 2099)
 Battery power indicator
 Button operation tone on/off
 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 alarms
5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
 Electro-luminescent backlight
Auto light switch, selectable illumination duration, afterglow
 Hourly time signal
 Moon data
(Moon age of the specific date, moon phase graph)
 Power Saving (turns off the display when the watch is left in the dark)
 Regular timekeeping
Hour, minute, second, pm, month, date, day
 Shock resistant (G-SHOCK)
 Solar powered
 Tide graph
(tide level for specific date and time)
 World Time
31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off
 Size of case / total weight
GR-7900EW...... 52.4 X 50.0 X 17.7 mm / 71 g
PackageBack EngravingTough Solar