||New colors appear from "PRO TREK （ protrek ）" pursue the authentic outdoor gear analogue / デジタルコンビネーション model PRW-5100.
-Based adopt digital combination model to view analog needle to allow understanding of sensory information and numerical data. Incorporated to conjure a vast field as accents complement the black color. Face and eliminate extra color and design in black and white. 12: Side index, button text, and city code's theme color in green livery. Finished design outdoor wear and even shine. Multi band 6 and equipped with triple sensor can be directional, pressure / altitude and temperature measurement, while corresponding to the World Bureau of 6 standard radio or in case of needle with a tough movement to improve the reliability of the radio controlled clock, such as automatic detection any needle position auto-correction feature.
It is as functional outdoor gear and clock utilities, enhanced the design of New model
||-Case-bezel material: resin / stainless steel
-Black IP (ion plating)
-Water resistant 10 ATM
-Tough solar (solar charging system)
-Radio reception function: automatically receive （ up to 6 times per day ） （ Chinese Radio up to 5 times per day ） and manually receive the
[Japan] incoming radio wave ：JJY, frequency: 40 kHz, 60 kHz (Fukushima, Kyusyu both stations compatible models)
[North America] incoming radio wave ：WWVB, frequency: 60 kHz
[Europe region received radio ：MSF／DCF77, frequency: 60 kHz ／77.5kHz
[China] receiving radio ：BPC, frequency ：68.5kHz
＊ receives the home setting sets in the city that can be received and according to the City Office. The time difference is set by selected cities.
-Needle position automatic correction features
-Azimuth measurement functions: measuring 16 heading and azimuth angle (0-359 °), azimuth measurement (20 seconds), Northern guide function, magnetic declination correction feature, orientation correction function
● (measurement range: 260 to 1,100 hPa) pressure measurement capabilities the air pressure trend indicator （ ± 10 hPa ）, pressure tendency graph (past 16 hours-show)
-Advanced measurement capabilities and relative altimeter （ measuring range:-700 to 10,000 m ）, altitude difference indicator （ measuring range 1: ± 100 m/5 m units, measurement range 2: ± 1000 m/50 m units ）, advanced memory （ measurement-date, time, altitude, maximum 14 book manual memory's ）, maximum / minimum Advanced display, auto total ascent / descent memory, altitude tendency graph, measuring interval settings feature
-Temperature measurement function （ measurement range:-10 to 60 ° c ）
-World time: 29 cities (29 time zones and daylight savings time settings with features) + UTC (universal coordinated time) time display
-Stopwatch (1 / 100 seconds, 60 minutes, split with meter)
● timer （ set unit: 1 min and Max set: 60 minutes, measured in 1 ）
-Time alarm 5 book and newsletter
● battery indicator display
• Power saving function (turn off display after certain period of time in the dark needles to stop the save battery life)
-Full Auto calendar
-12 / 24 Hour display switching
-Low temperature specification （-10 ℃ ）
● operation sound on/off switching function
-LED light with a fully automatic light function, afterglow afterglow time switch (1.5 seconds / 3 seconds)
-In solar power with no driving time from full charge time
Function use case: about 5 months
If the power saving state: 23 months
-Size （ H×W × D ） / mass ：56.8 x 49.3 x 14.2mm／79.6g
Home time City (receiving functionality for cities), receive radio waves
Tokyo / Japan standard radio JJY40 and JJY60
(Honolulu) （ anchorage ）, WWVB standard radio in Los Angeles, Denver, Chicago, New York, United States
Standard signal DCF77 standard radio in London, Paris, Athens, UK MSF, Germany
Standard radio BPC Hong Kong S.A.R., China
* （ ） may receive in each city with any conditions.
* If the radio reception is not usually quartz precision's （ average month difference ± 15 seconds ） in 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.