Casio Pro Trek Men's Radio-Controlled Solar Watch PRW-3100-1JF (Official Japanese Product)

Description Product Introduction Supporting everyone who takes on a wide range of activities, from serious mountain climbing and trekking to water sports like kayaking. This new Pro Trek model features the latest sensor system, Triple Sensor Ver. 3*, and features an STN LCD screen for improved visibility. The stainless steel bezel and a 0.3mm slimmer design compared to the base model PRW-3000 minimize interference with outdoor wear. Additional features include Multiband 6, which receives time-calibration radio waves from six stations around the world, and Casio's proprietary solar charging system, which converts even the slightest amount of light into power. This model is designed for functionality and practicality as outdoor gear. *Triple Sensor Ver. 3: Equipped with a newly developed, compact magnetic sensor that is 95% smaller in size and a pressure sensor with improved measurement accuracy. Combining this new sensor with Casio's proprietary sensor IC, which has improved processing power, dramatically improves the functionality of the Triple Sensor. *The image shown is an example of the display when using mountain climbing record data.

Tough Solar (solar charging system) 10 ATM water resistance Radio wave reception: Automatic reception (up to 6 times per day) (up to 5 times per day for Chinese radio waves) / Manual reception. Supported areas: Japan, North America, Europe, and China. *When the Home Time setting is set to a city that can receive radio waves, the watch will receive the station corresponding to that city. The time difference will be set based on the selected city. ●World Time: 48 cities (31 time zones, daylight saving time setting) + UTC (Coordinated Universal Time) time display ●Sunrise and sunset times ●Compass Measurement Function: ・Measures 16 compass directions and compass angles (0-359°) ・Continuous compass measurement (60 seconds) ・Graphical display of north, south, east, and west ・Bearing Memory (memorizes one graphic showing the compass angle and recorded direction) ・Magnetic declination correction ・Compass Correction Function ●Barometric Pressure Measurement Function ・Measurement Range: 260-1,100 hPa ・Barometric Pressure Trend Graph Display (Displays the past 42 hours) ・Barometric Pressure Difference Graphic ・Barometric Pressure Trend Information Alarm (Warns you with an arrow and audible alarm when a significant change in barometric pressure occurs) ●Altitude Measurement Function/Relative Altimeter ・Measurement Range: -700-10,000 m ・Altitude Memory (Manual memory for up to 30 records of date, time, and altitude), Automatically Recorded Data (Max. Minimum altitude, automatic total (ascent/descent memory) - 14 mountain climbing records (maximum/minimum altitude, automatic total (ascent/descent memory) Descent memory) Altitude difference measurement (-3,000 to 3,000m) Measurement interval setting function (every 5 seconds or 2 minutes) *1 second for the first 3 minutes only ●Temperature measurement function (measurement range: -10 to 60°C) ●Stopwatch (1/10 second, 1000 hour counter, with split) ●Timer (set in 1 minute increments, maximum set time: 24 hours, measured in 1 second increments) ●5 time alarms (1 with snooze function)・Time signal ●Battery indicator display ●Power saving function (display turns off after a certain period of time in the dark to conserve power) ●Full auto calendar ●12/24-hour display switching ●Low temperature resistance (-10°C) ●Operation sound ON/OFF switching function ●Full auto light Super Illuminator (high-brightness LED, afterglow function, afterglow time switching (1.5 seconds / (3 seconds) ● Operating time from full charge without solar power generation: Approximately 7 months with functions in use, approximately 22 months with power saving mode * Without radio wave reception, the watch operates with standard quartz accuracy (average monthly deviation of ±15 seconds). * The altimeter is a relative altimeter that converts changes in air pressure into altitude. Changes in air pressure due to weather conditions will also affect the measured altitude. Brand Overview PROTREK is constantly evolving, pursuing usability as authentic outdoor gear, with a triple sensor that measures direction, air pressure/temperature, and altitude, a highly visible display that conveys measurement information, and the ability to quickly sense nature under any circumstances.

Supports everyone in a variety of activities, from serious mountain climbing and trekking to water sports like kayaking.

Suitable for: Men Set Contents: Watch, box, instruction manual, warranty card included with instruction manual Water resistance for everyday use: 10 bar Radio-controlled solar watch with support for 6 global stations (Japan x 2, North America, UK, Germany, China) Triple sensor that measures direction, altitude, air pressure, and temperature