• 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
  • Mud Resistant
  • Case & buttons are sealed to prevent mud, dirt and dust from getting into the watch
  • 200M Water Resistant
  • Digital Compass
    Measures and displays direction as one of 16 points
    Measuring range: 0 to 359 degrees
    Measuring unit: 1 degree
    20 seconds continuous measurement
  • Graphic direction pointer
  • Bidirectional calibration and northerly calibration function
  • Magnetic declination correction
  • Bearing memory
  • Thermometer
    Display range: -10 to 60 C (14 to 140 F)
    Display unit: 0.1 C (0.2 F)
  • Moon Data (moon age of specific date, moon phase graph)
  • Full Auto EL Backlight with Afterglow
  • World Time
    31 time zones (48 cities + UTC), city code display, daylight saving on/off
  • 4 Daily Alarms & 1 Snooze Alarm
  • Hourly Time Signal
  • 1/100 Second Stopwatch
    Measuring capacity: 999:59'59.99"
    Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown Timer
    Measuring unit: 1 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 minute to 24 hours (1-minute increments ans 1-hour increments)
  • Full Auto Calendar (Pre-programmed until the year 2099)
  • 12/24 Hour Formats
  • Button operation tone on/off
  • Accuracy: +/- 15 seconds per month (with no signal calibration)
  • Storage Battery: Solar Rechargeable Battery
  • Battery Level Indicator
  • Power Saving Function
  • Approx. Battery Life: 7 months on full charge (without further exposure to light)
  • Module 3280

    • Size of case/total weight
    GW9330B 53.0 x 50.8 x 18.2mm / 70g