Casio G-Shock Watch GW-7900B-1

Details

Casio G-Shock Watch GW-7900B-1 is a rough and tough watch with Solar Atomic technology. The watch receives time calibration radio signals which keep the displayed time accurate. Extremely comfortable to wear for long hours, the watch comes with Tide Graph and Moon Phase features that show tide and moon information for preset areas. Other features of the watch include: Manual receive function, Tough Solar Power, 200M Water Resistant, 31 times zones, 1/100 second stopwatch, Countdown Timer, Battery power indicator, 12/24 Hour Formats and 9 months battery life on full charge. 

Specs

• Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China)
• Receives time calibration radio signals which keep the displayed time accurate
• Auto receive function up to 6 times per day (up to 5 times per day for China)
• Manual receive function Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
• Tough Solar Power
• Shock Resistant
• 200M Water Resistant
• Full Auto EL Backlight with Afterglow
• Moon Data (moon age of the specific data, moon phase graph)
• Tide Graph (tide level for specific date and time)
• World Time 31 times zones (48 cities + UTC), city code display, daylight saving on/off
• 4 Daily Alarms and 1 Snooze Alarm Hourly Time Signal Countdown Timer Measuring unit: 1 second Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments) 1/100 second stopwatch Measuring capacity: 23:5959.99� Measuring modes: Elapsed time, split time, 1st-2nd place times
• Battery power indicator
• Power saving function
• Button operation tone on/off
• Auto Calendar (pre-programmed until the year 2099)
• 12/24 Hour Formats
• Accuracy: +/- 15 seconds per month
• Storage battery: Solar rechargeable battery Approx. battery life: 9 months on full charge (without further exposure to light)
• Module 3200