Product Description

• 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
• Low Temperature Resistant (-10 C / 14 F)
• Triple Sensor w/Direct Access Button
• Altimeter
  Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft)
  Measuring unit: 1 m (5ft)
  Manual memory measurements: up to 40 records (shared storage with date/time, bearing, and barometric pressure/temperature records)
  Historical Altitude Values: High altitude, Low altitude, cumulative ascent, cumulative decent
  Others: Reference altitude setting, Altitude differential, Altitude auto reading interval (0’05 or 2’00)
• Digital Compass
  Measures and displays direction as one of 16 points
  Measuring range: 0 to 359 degrees
  Measuring unit: 1 degree
  60 seconds continuous measurement
  Graphic direction pointer
  Bidirectional calibration
  Magnetic declination correction
  Bearing memory: up to 40 records (shared storage with date/time, bearing, and barometric pressure/temperature records)
• Barometer
• Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
  Display unit: 1 hPa (0.05 inHg)
  Atmospheric pressure tendency graph
  Atmospheric pressure differential graphic
  Atmospheric pressure change indicator
  Manual memory measurements: up to 40 records (shared storage with date/time, bearing, and barometric pressure/temperature records)
• Thermometer
  Display range: -10 to 60 C (14 to 140 F)
  Display unit: 0.1 C (0.2 F)
• Full Auto LED (Super Illuminator) Backlight with Afterglow
• World Time
• 31 time zones (48 cities + UTC), city code display, daylight saving on/off
• 5 Daily Alarms (4 one-time and 1 snooze alarm)
• Hourly Time Signal
• 1/100 Second Stopwatch w/Direct Access
  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)
• Sunrise/Sunset Data
• Displays sunrise time and sunset time for a specific date (at sea level)
• Time Recorder
• Memory capacity: up to 40 records (shared storage with date/time, bearing, and barometric pressure/temperature records)
• 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 3410

Size of case/total weight
GW9400 55.2 x 53.5 x 18.2mm / 93g
GW9400NV 55.2 x 53.5 x 18.2mm / 93g