GWG-100-1A3ER

Case and bezel material-Resin / Stainless Steel

Resin Strap

Impact Resistant

Mud Resistant

Water resistant

Water resistant up to 20 bar

Time setting-Radio-controlled clock, Multiband 6 technology

Power Source and Battery Life-Tough Solar (solar charging)

Glass-Mineral glass

World time with 31 time zones (48 cities + UTC), daylight saving time on/off and local city / world time changeover

Stopwatch

Timer

Alarm / time signal

5 daily alarms

Alarm countdown

Time signal

Illumination

Dual LED light, LED light for dial (full auto LED light, neon illuminator, selectable illumination duration (1.5 or 3 seconds) and brightness), LED backlight for digital display (full auto LED light, super-illuminator, selectable illumination duration (1.5 or 3 seconds) and brightness)

LED: white-LED: neon illuminator (black light LED)

Full automatic calendar (up to the year 2099)

Mute function-Button press tone on or off

Power saving function-Power saving (display goes blank to save power when the watch is left in the dark)

Battery display / alert

Battery level indicator

Run time-Approximate battery operating time: 7 months with rechargeable battery (operating period with normal use without exposure to light after charging) and 18 months with rechargeable battery (operating period when kept in total darkness with power saving function activated after full charge)

Accuracy-Accuracy: ± 15 seconds per month (without signal calibration)

Other options

12-hour and 24-hour format

Reception of time calibration signal. Automatic reception up to six* times a day (the rest of the automatic reception is cancelled as soon as successful) *Five times a day for Chinese calibration signal. Manual reception. The latest signal reception results