- 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
- Smart Access Electronic Crown w/Quick-lock
- Tough Movement
- Auto hand home position correction
- 100M Water Resistant
- Low Temperature Resistant (-10 C / 14 F)
- Altimeter
- Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft)
- Measuring unit: 1 m (5ft)
- Manual memory measurements (up to 30 records, each including altitude, date, time)
- Auto log data (High/low altitudes, cumulative ascent and descent)
- Others: Relative altitude readings (±100 m/±1000 m)
- 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
- Hand Indication of North
- Bidirectional calibration
- Magnetic declination correction
- 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
- Hand indication of atmospheric pressure differential
- Atmospheric pressure change alarm & indicator (arrow indicates significant change in pressure)
- Thermometer
- Display range: -10 to 60 C (14 to 140 F)
- Display unit: 0.1 C (0.2 F)
- Hand shift feature (manual or auto (during altitude, barometric pressure, and temperature measurement hands move away from digital display window)
- Full Auto Double LED Light/Backlight with Afterglow
- Neo-Brite Luminous Hands & Markers
- World Time
- 29 time zones (29 cities UTC), city name display, daylight saving on/off, One-touch UTC Time Zone Access, Home city/World time city swapping
- 5 Daily Alarms
- Hourly Time Signal
- 1/100 Second Stopwatch
- Measuring capacity: 24:59'59.9"
- Measuring modes: Elapsed time, split time, 1st-2nd place times
- Countdown Timer
- Measuring unit: 1 second
- Countdown range: 60 minutes
- Countdown start time setting range: 1 minute to 60 minutes (1-minute 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: 6 months on full charge (without further exposure to light)
