Casio G-Shock GW-7900B-1CU Watch | Black

Casio engineers watches that utilize cutting-edge technology combined with innovative design and a bold aesthetic. The Casio G-Shock GW-7900B-1CU Watch in Black is a solar powered, multi-band atomic timekeeping watch with Casio's trademark resilient, strong build. With a stunning suite of features including moon data, a tide graph, world time that automatically syncs and shock and water resistance, this is one of the most highly functional watches on the market. It's understated black design belies an incredible technical punch.

• 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
• 4 Daily Alarms and 1 Snooze Alarm
• 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

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