||From the authentic outdoor gear PRO TREK （ protrek ） 20 ATM waterproof and register ring features New models appeared.
Combined bearing simple memory LCD and swivel mechanism allows two-tier registers ring more information can be displayed simultaneously, compass features a practical easy to understand. Finger that irregularities in the register ring, or just good design, usability has improved. Plus triple sensor orientation, pressure, altitude and temperature measurement with moon phase, tide graph feature, along with 20 ATM water resistant and waterproof performance best of the protrek said.
Also available for use in around a hard water in the outdoors scene.
Add the pressure trend Info feature to display state changes and analyze the pressure trend of the past mountain weather forecaster inokuma Takayuki said under the supervision of, notable, such as a pressure Spike and dive if the. As the outdoor gear pursued further functionality.
Line up the mounting of soft urethane band. Order to improve binding strength at the junction of the case and band using the large screws. Also, with a tough solar multi band 6 to receive the radio signals of the 6 worlds, light-driven. Is the New protrek combination can stand for use in various fields, such as ocean, mountain and practicality.
||■ case-bezel material: resin / aluminum
■ resin band
■ direction bezel
■ inorganic glass
■ water resistant 20 ATM
■ tough solar (solar charging system)
■ radio reception function: automatically receive （ up to 6 times per day ） （ Chinese radio waves 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 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.
■ orientation measurement capabilities: 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
■ pressure measurements (measurement range: 260 to 1,100 hPa), atmospheric pressure tendency graph (past 10 hours-display), atmospheric pressure differential graphic, pressure tendency (characteristic of atmospheric pressure change shown by the arrow) information
■ advanced measurement capabilities and relative altimeter （ measuring range:-700 to 10,000 m ）, advanced memory (measurement date, time, altitude, maximum 14 book manual memory), maximum / minimum Advanced display auto accumulated rise / descent memory, altitude difference measurement （-3,000-3,000 m ）, 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
■ Moon data (Moon, moon-viewing)
■ tide graph （ around the tide: 3 stage show ）
■ duplex LC display
■ Stopwatch (1 / 100 seconds, 24 hours, split with meter)
■ equipped with timer: timer for yacht racing （ measurement unit: 1 second, measurement time: 60 minutes, set up reset time: 5 maximum set, set unit: with 1-time notice ）
■ time alarm 5 book and newsletter
■ 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
■ EL backlight full auto EL light, afterglow, and afterglow time switch (with 1.5 seconds, 3 seconds)
■ in solar power with no State driving hours from full charge
Function use case: about 5 months
If the power saving state: 23 months
■ size （ H×W × D ） / mass ：56.3 x 50.6 x 15mm／80.6g
■ 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 not usually quartz precision's （ average month difference ± 15 seconds ） in works.
Altimeter is a relative altitude meter convert high-pressure changes. Pressure to change depending on weather conditions and changing altitude measurements.