Equipped with newly developed "triple sensor Ver.3] real アウトドアウオッチ PRO TREK （ protrek ） solar radio with triple sensor model New model appeared.
"Triple sensor Ver.3' achieved 95% downsizing of newly developed orientation sensor and more with increased measurement accuracy pressure sensors.
Combined sensor IC Casio improves this new sensor and processing power of its own, triple sensor function improved in leaps and bounds.
This model is compared with conventional triple sensor model （ PRW-2000 ） altitude measurement measuring from 5 seconds to 1 second (for the first 3 minutes only) intervals is the measurement unit increased from 5 m to 1 m.
Azimuth measurement shortened the measurement interval from 1 seconds 0.5 seconds, while sensors by power saving continuous measurement time from 20 seconds to 60 seconds extended.
Also, by raising barometer / altimeter measurements accurate to about 10 times, provides faster and more accurate measurement.
Advanced measurement capabilities tough solar radio receiving capability / 10 pressure waterproof fundamental performance combined with the ever-changing realized the spec could stand for use in harsh outdoor scene-changing situations.
In simple cases aimed at orientation sensor miniaturization and Casio's proprietary high density mounting technology, compact and fitted with excellent soft urethane band also adopted, improved wearing comfort.
Alms rubberized Checker pattern in a robust metal direction, air pressure and altitude, temperature measurement is possible large direct button at the push of a button, without stress but the glove was working. Also, has adopted the icon indicating the direction, altitude and pressure close buttons direct, intuitive recognition features.
Alarm pressure trend info alarm function to further changes based on the air pressure trend analysis in the past, notable, such as pressure swooping and soaring, if equipped.
To understand the changes in atmospheric pressure difficult to quickly becomes possible.
Measurement function and practicality, is the birth of the New protrek made design, the Omni-directional evolution.
-Case-bezel material: resin / aluminum resin band
-Water resistant 10 ATM
-Tough solar (solar charging system)
-Radio reception function: automatic receiving （ up to 6 times per day, China Radio up to 5 times per day ） and manually receive the
[Japan] incoming radio wave ：JJY, frequency: 40kHz／60kHz (Fukushima, Kyusyu both stations compatible models)
[North America] incoming radio wave ：WWVB, frequency: 60 kHz
Received radio ：MSF／DCF77 [Europe], frequency ：60kHz／77.5kHz
[China] receiving radio ：BPC, frequency ：68.5kHz
＊ receives Office and Home settings sets in the city that can be received according to the city. The time difference is set by selected cities.
-Orientation measurements: 16 heading and azimuth angle （ 0 ° ~ 359 ° ） measure the azimuth continuous measurement (20 seconds), Tozai Namboku graphic display, bearing memory （ memory graphic showing the azimuth angle, direction recorded 1 ）, magnetic declination, azimuth correction function
● (measurement range: 260 to 1,100 hPa) pressure measurement features, atmospheric pressure tendency graph (past 24 hours-display), atmospheric pressure differential graphic
-Advanced measurement capabilities and relative altimeter （ measuring range:-700 to 10,000 m ）, advanced memory (measurement date, time, and advanced up to 25 manual memory, maximum, minimum altitude display, auto mileage (ascending and descending), altitude difference measurement （-3,000-3,000 m ）, altitude tendency graph display the measurement interval setting function
-Temperature measurement function （ measurement range:-10 to 60 ° c ）
-World time: 48 cities (with 31 time zones and daylight savings time settings) + UTC (universal coordinated time) time display
-Sunrise of day on time display
-Stopwatch (1 / 10 second, 1000 hours, split with meter)
-Timer （ per set: 1-maximum set: 24 measured at the time the second unit ）
-Time alarm (with Snooze feature only one) five-time signal
● battery indicator display-power saving features (save battery life, turn off the display after certain period of time in the dark)
-Full Auto calendar
-12 / 24 Hour display switching
-Low temperature specification （-10 ℃ ）
● operation sound on/off switching function
-LED backlight (with full-auto lights, スーパーイルミネーター, afterglow, afterglow time switch (1.5 seconds / 3 seconds))
-In solar power with no driving time from full charge time
Feature used when: 7 months
If the power saving state: 23 months
-Home time City (receiving functionality for cities) and receive radio waves
Tokyo, Seoul, Taipei and Japan's standard radio JJY40 and JJY60
(Honolulu) （ ） anchorage, Vancouver, Los Angeles, Edmonton, Denver, Mexico City, Chicago, New York, Halifax, St. John's and America's standard radio WWVB
Lisbon, London, Madrid, Paris, Rome, Berlin, Stockholm, Athens, (Moscow) standard signal DCF77 radio signals and UK MSF, Germany
Standard radio BPC Hong Kong S.A.R., Beijing, China
* （ ） may receive in each city with any conditions.
* If the radio reception is usually quartz accuracy. （ average month difference ± 15 seconds ） in the works.
Altimeter is a relative altitude meter convert high-pressure changes. Air pressure changes due to the natural phenomenon changes the altitude measurements.
* Outside the arms off the clock when measuring temperatures ensure unaffected by temperature, sweat (water droplets), away from direct sunlight.
-Size （ H×W × D ） / weight: 56 x 47 x 12.3 mm / 62 g