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)
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, China BPC 68.5kHz
Tough Solar Power
100M Water Resistant
Neo-brite luminous hands and markers
World Time
29 times zones (29 cities + UTC), city code display, daylight saving on/off, home city/world time city swapping
Beeper alarm
1/100 second stopwatch
12/24 hour formats
Low battery warning
Accuracy: +/- 15 seconds per month (with no signal calibration)
Storage battery: Solar rechargeable battery
Power saving function
Approx. battery life: 5 months on full charge (without further exposure to light)
Module: 5089
Size of case / total weight
EQWM710L 50.5 x 47.3 x 12.6mm / 85g