G-Shock • PRG340ANS-3 • Pro Trek 30th Anniversary
Dappled sunlight shines on 30-year history of evolution
Celebrate 30 years of PRO TREK authentic outdoor gear for nature lovers with the very special digital PRG-340ANS featuring a duplex LCD.
To commemorate this 30th anniversary, we pair the greens of nature with the golden hue of sunlight in a color scheme that evokes dappled light filtering through forest trees, all representing the “One with Nature” PRO TREK brand concept. The metal band loop finished in golden ion-plating, the names of previous iconic models hot-stamped on the band, the 30th anniversary logo on the case back, and other special details come together for a meaningful and memorable anniversary design.
Reliable functionality for the great outdoors
The Triple Sensor delivers compass bearing, barometric pressure, altitude, and temperature readings. The Tough Solar charging system efficiently converts sunlight and indoor light into power, freeing you from battery worries when heading outdoors for extended periods. Water resistance up to 100 meters has your back in any environment.
The LCD features dual-layer construction and displays compass graphics on the top layer and time and other readings on the layer below. Thanks to a slimmed-down LCD display, all of this functionality is delivered in a slim, compact case design.
Committed to the environment
The case and band are made with bio-based resin, a material expected to help reduce environmental impact. Revel in the joy of being outdoors supported by a PRO TREK as committed to the environment as you are.
Packed with technology and embodying the philosophy that makes PRO TREK timepieces such a reliable partner for outdoor adventurers, this 30th anniversary model is designed to enhance your outdoor lifestyle.
SPECIFICATIONS
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Case size (L× W× H)
54.7 × 51.7 × 15.1 mm -
Weight
62 g -
Case and bezel material
Resin / Bio-based resin -
Band
Soft urethane band (Bio-based resin) -
Water resistance
100-meter water resistance -
Environmental resistance
Low-temperature resistant (-10℃/14℉) -
Power supply and battery life
Solar powered -
Sensor feature
Altimeter Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.) Measuring unit: 1 m (5 ft.) Manual memory measurements (up to 30 records, each including altitude, date, time) Auto log data (High/low altitudes, auto cumulative ascent and descent) Trek log data (up to 14 records of high/low altitudes, auto cumulative ascent and descent of particular treks) Others: Relative altitude readings (-3,000 to 3,000 m), Selectable measurement interval: 5 seconds or 2 minutes *1 second for first 3 minutes only *Changeover between meters (m) and feet (ft)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 (Past 42 hours of readings) Atmospheric pressure differential graphic Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure) *Changeover between hPa and inHgDigital compass Measures and displays direction as one of 16 points Measuring range: 0 to 359° Measuring unit: 1° 60 seconds continuous measurement Graphic direction pointer Bidirectional calibration Magnetic declination correction Bearing memoryThermometer Display range: -10 to 60℃ (14 to 140℉) Display unit: 0.1℃ (0.2℉) *Changeover between Celsius (℃) and Fahrenheit (℉)
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Glass
Mineral Glass -
Bezel features
Direction Bezel -
Compatible band size
145 to 215 mm
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World time
World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off -
Sunrise/sunset display
Sunrise, sunset time display Sunrise time and sunset time for specific date -
Stopwatch
1/10-second stopwatch Measuring capacity: 999:59'59.9'' Measuring modes: Elapsed time, split time, 1st-2nd place times -
Timer
Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) -
Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)Hourly time signal -
Light
LED backlight (Super Illuminator) Full auto LED light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow -
Light color
LED:White -
Calendar
Full auto-calendar (to year 2099) -
Mute feature
Button operation tone on/off -
Energy saving feature
Power Saving (display goes blank to save power when the watch is left in the dark) -
Battery display/alert
Battery level indicator -
Run time
Approx. battery operating time: 7 months on rechargeable battery (operation period with normal use without exposure to light after charge) 27 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) -
Accuracy
Accuracy: ±15 seconds per month -
Other features
12/24-hour formatRegular timekeeping: Hour, minute, second, pm, month, date, dayDuplex LC display
Quick delivery and flexible return window
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