The i-Run team says
The Casio Pro Trek PRG-340-3ER watch is an ideal partner for your outdoor adventures. It offers its versatility to greatly facilitate your progress.
A compass displays the magnetic north, while an altimeter can detect changes in atmospheric pressure and indicate the altitude. To provide the total elevation gain, it accurately adds up the kilometers ascended.
The time and calendar update automatically according to the current time zone. Program your alarms to never miss anything and check them at any time thanks to the Full Auto Illuminator lighting that illuminates the dial with a simple wrist rotation.
The highly scratch-resistant mineral glass ensures exceptional durability. The resin strap is very flexible, and the entire watch boasts water resistance up to 10 bars.
It offers a reliable power source via solar cells. If the battery level is at its maximum, the excess energy is stored in an accumulator designed for this purpose.
Key features of the Casio Pro Trek PRG-340-3ER watch
- Solar cell operation: increased autonomy
- Excess energy stored in an accumulator: power reserve
- Compass: indicates magnetic north
- Altimeter: information on altitude and total elevation gain
- Barometer: atmospheric pressure
- Automatic time and calendar update
- Thermometer
- Resistance down to -10?C
- 5 programmable alarms
- Super Full Auto Illuminator lighting: dial illumination via wrist rotation
- Mineral glass: scratch resistance and durability
- Resin strap: flexibility
- Water resistance: 10 bars
- Sunrise and sunset times
- Stopwatch
- Countdown timer
- Snooze function
- Battery level indicator
- Dimensions: 54.7 mm x 51.7 mm x 15.1 mm
- Weight: 54 g
- Colors: khaki, black, and yellow
Technical description
Physical Characteristics:
- Dimensions (H x W x D): 54.7 mm x 51.7 mm x 15.1 mm
- Weight: 54 g
- Mineral glass
- Resin case
- Resin strap
Main Features:
- Full-Auto Illuminator
- Cold resistant (-10 °C)
- Solar powered
- Duplex LCD
- Compass
- Altimeter 10000 m
- Altitude accumulation
- Sunrise and sunset
- Barometer (260 / 1,100 hPa)
- Thermometer (-10°C / +60°C)
- Altimeter memory
- World time function
- 1/100 s stopwatch - 24 hours
- Countdown timer - 1/1 min - 24 hours
- 5 daily alarms
- Button operation tone on/off
- Automatic calendar
- 12/24-hour time format
- Direction bezel
- Mineral glass
- Resin case
- Resin strap
- Buckle
- Battery level indicator
- Water resistance (10 bars)
Technologies
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Fonction Snooze
Every time you stop the alarm, it goes off again a few minutes later.
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Calendrier automatique
Once programmed, the automatic calendar always displays the correct date.
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Format de l'heure 12/24 heures
You can display the time in either 12-hour or 24-hour format.
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Bracelet en résine
Thanks to its extreme durability and flexibility, synthetic resin is an ideal material for bracelets.
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Indicateur de niveau des batteries
Displays the current battery level.
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Classe d'étanchéité ( 10 bars )
Perfect for swimming and snorkeling: the watch is water-resistant up to 10 bars (ISO 22810)
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Insensible au froid ( -10 °c )
This watch also withstands temperatures down to -10°C.
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Boussole
An integrated direction sensor detects magnetic north.
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Altimètre 10000 m
A pressure sensor detects changes in atmospheric pressure and converts the result into an altitude, up to 10,000 meters.
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Baromètre (260 / 1.100 hPa )
A special sensor measures the atmospheric pressure (measurement range: 260/1100 hPa) and displays it on the screen in the form of a symbol. This allows timely knowledge of weather forecasts.
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Chronomètre 1/100s - 24heures
Measure the elapsed time with an accuracy of 1/100th of a second over a maximum duration of 24 hours. An audible signal confirms the start and stop of the stopwatch.
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Verre minéral
The hard mineral glass, resistant to scratches, protects the watch from unsightly damage.
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Comptes à rebours 1/1 min - 24 heures
For those who appreciate precision: countdown timers remind you of important or recurring events by emitting an acoustic signal at the programmed date and time. The time can be set in minutes, up to a maximum of 24 hours in advance. This feature is particularly valuable for daily medication intake or repeated training sessions.
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Auto Illuminator
To activate the watch's backlight, simply tilt your wrist slightly. The Auto Illuminator then lights up the entire screen.
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Boîtier en résine
Soft case for increased comfort and maximum durability.
