- Multi-Band Atomic Timekeeping (US, UK, Germany, Japan x 2)
- Receives time calibration radio signals which keep the displayed time accurate
- Auto receive function (up to 6 times per day)
- Manual receive function
- Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
- Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kH
- 50M Water Resistant
- EL Backlight
- World Time
- 29 times zones (48 cities + UTC), city code display, daylight saving on/off
- 9 languages Day of Week display (English, Spanish, French, Portuguese, German, Italian, Chinese, Russian, Japanese)
- Daily Alarm
- Hourly Time Signal
- 1/100 second stopwatch
- Measuring capacity: 59'59.99"
- Measuring modes: Elapsed time, split time, 1st-2nd place times
- Countdown Timer
- Measuring unit: 1 second
- Input range: 1 minute to 60 minutes (1-minute increments)
- Full Auto Calendar (pre-programmed until the year 2099)
- 12/24 Hour Formats
- Accuracy: ±20 seconds per month (with no signal calibration)
- Battery:
- Approx. battery life: yrs
- Module 3139
Size of case / total weight
WVM60 52.0 x 43.5 x 12.3mm / 45.0g