• Casio
  • Item no. PRW-3100YB-1CR
  • $350.00
    • Discontinued

PRO TREK ATOMIC SOLAR TRIPLE SENSOR

The watch should not be overlooked as a crucial and stylish fashion item that can be worn by everyone and anyone, adding a dash of elegance to the wearer while providing the all-important aspect of… See more

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Item No. : PRW-3100YB-1CR
Color : Black
Material : Resin
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PRW3100YB-1

The watch should not be overlooked as a crucial and stylish fashion item that can be worn by everyone and anyone, adding a dash of elegance to the wearer while providing the all-important aspect of timekeeping. Technology in recent times have made it possible for the ordinary watch to be smarter, as it keeps track of your heartbeat, take into account the number of steps that you have taken each day, provide variable watchfaces to suit your outfit of the day, among others. Casios foray into the smart watch market takes a slightly different route with the Pro Trek PRW3100YB-1. Specially designed with a blue IP stainless steel bezel and black resin band, the PRW3100YB-1 will arrive with the entirety of the features that Pro Trek timepieces have long delivered in a more compact manner that is ideal for trekking, whether it is in the winter or when you would like to enjoy some outdoor air in the summer months. Boasting of Casios vaunted Triple Sensor Version 3 Technology, the PRW3100YB-1 will boast of a direction sensor that will deliver accurate compass readings, a pressure sensor for altimeter/barometer readings as well as a thermo sensor for temperature. To keep in line with the best timepieces from Casio, this model also carries Multi-Band 6 Atomic Timekeeping technology. In essence, it will synchronize automatically with atomic clocks in the U.S., Germany, U.K., China and a couple in Japan depending on your home city setting, guaranteeing the correct time always. To sweeten the deal, this Pro Trek timepiece will feature Casios Tough Solar Power technology, which gets rid of the need for battery changes. Even ambient lighting is good enough to juice up the PRW3100YB-1 without requiring you to stand under the sun. A full charge ought to provide the PRW3100YB-1 with enough energy to last for two years without any additional exposure to light, now how about that The asking price for the Casio Pro Trek PRW3100YB-1 stands at $320 for those who are interested in jazzing up their wrist with a dependable timepiece that simply works.

Powering the most important functions

Tough Solar System

Automatically on time

For all those who set their sights high

Large measuring range

Barometer

Always on course

Divided into different classes

  • Atomic Timekeeping

    Shows accurate time by receiving radio signals of standard time information. JJY= Corresponds to both of Japanese standard waves JJY (40kHZ/60kHZ); WWVB= Corresponds to the USA standard wave WWVB (60kHz); MSF/DCF77= Corresponds to UK and Germany standard waves MSF/DCF77(60kHz/77.5kHz); BPC= Corresponds to Chinese standard wave BPC (68.5kHz)

  • Solar Power

    A solar cell provides power for operation

  • Compass

    A built-in direction sensor detects magnetic north

  • Altitude Measurement

    A built-in pressure sensor measures barometric pressure, which is converted to relative altitude

  • Barometric Pressure Measurement

    A built-in pressure sensor measures barometric pressure, which is shown on the display

  • Temperature Measurement

    A built-in temperature sensor measures the temperature

  • Auto-Hand Location

    Using an LED, the positions of the hour, minute and second hands are checked at the 55'00" of every hour to ensure correct hand positioning. If the hand time does not coincide with the counter within the IC, the movement corrects the hand position automatically

  • Low Temperature Resistant -10°C/14°F or -20°C/-4°F (-10°C/14°F)

    The timekeeping module is designed for operation at very low temperatures. The value indicates the lowest temperature at which the module will operate. *-10°C/14°F or -20°C/-4°F do not apply to the direction sensor

  • LED Light (Full Auto Light Super Illuminator)

    A high-brightness diode is used to illuminate the face of the watch in one of a variety of colors: blue, green, light blue, pink, yellow, or white

  • Sunrise, Sunset Time Display

    Sunrise and sunset times are displayed based on your current latitude and longitude

  • World Time (R48)

    Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas

  • Daily Alarm, Hourly Time Signal (5)

    The daily alarm sounds each day at the time you set. The value indicates how many alarms are available. The hourly time signal causes the watch to beep every hour on the hour

  • Snooze Feature

    Each time you stop the alarm, it sounds again after a few minutes

  • Stopwatch (1/10 1000HR)

    Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement

  • Timer (60 MIN)

    Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown

  • Full Auto-Calendar

    Allowances are made automatically for months of different lengths, including leap year

  • 12/24-Hour Timekeeping

    Times can be displayed in either 12-hour or 24-hour format

  • Operation Tone On/Off

    The tone that sounds to signal a mode change or other operation can be turned on and off

  • Battery Level Indicator

    Indicator shows the current battery level

  • Water Resistant (10 BAR)

    The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR

  • Mineral Glass

    Hard glass resists scratching

  • Band

    Resin

  • Super-Full-Auto LED light
    If the ambient light fades, a turn of your wrist illuminates the watch display particularly brightly.
  • Low-temperature resistant (-10 °C)
    Even temperatures as low as -10 °C have no effect on this watch.
  • Solar Power
    A solar cell provides power for operation.
  • Radio signal reception (EU, USA, Japan, China)
    Whether in Europe, North America and Japan or in the outer reaches of Canada, Central America and China – once the watch has been set to the local time, it receives the relevant signal and shows the correct time wherever you are. In many countries, it also sets itself automatically to summer and winter time.
  • Digital-compass
    A built-in direction sensor detecs the magnetic north.
  • Barometer (260 / 1.100 hPa)
    A special sensor measures the air pressure (measuring range: 260 / 1100 hPa) and presents this on the display in the form of a symbol. This enables early detection of weather trends.
  • 10,000 m Altimeter
    A pressure sensor detects changes in the air pressure and converts the result into an altitude up to 10,000 m.
  • Height Gain
    The height gain sums all the meters you have climbed in a session, so that you can see at a glance the total ascent on a tour.
  • Altimeter data memory
    Depending on the model, up to 40 sets of elevation data can be stored in the watch’s data memory and re-accessed at any time. Each of these data sets consists of a measured altitude as well as the date and time. In addition to the individual altitudes, the maximum and minimum altitudes during a measurement are also stored.
  • Thermometer (-10°C / +60°C)
    A sensor measures the ambient temperature around the watch and displays it in °C (-10°C /+60°C).
  • Sunrise/sunset display
    After entering the geographical location, sunrise and sunset times can be displayed for any given date.
  • World time function
    Displays the current time in major cities and specific areas around the world.
  • Stopwatch function – 1/10 sec – 1.000 hours
    Elapsed time, split time and final time are measured with 1/10-sec accuracy. The watch can measure times of up to 1000 hours.
  • Timer – 1/1 min. – 24 hours
    For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest minute and up to 24 hours in advance. Ideal for people who need to take medicines every day or those who do interval training.
  • 5 daily alarms
    The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. This model has 5 independent alarms for flexible reminders of important appointments.
  • Snooze feature
    Each time you stop the alarm, it sounds again after a few minutes.
  • Button tones on/off
    The button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated.
  • Automatic calendar with Date, Day and Month
    Once set, the automatic calendar always displays the correct date.
  • 12/24-hour timekeeping
    Times can be displayed in either a 12-hour or 24-hour format.
  • Mineral glass
    The tough mineral glass resists scratching.
  • Resin case
  • Resin band
    Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.
  • Buckle
  • Battery level indicator
    An indicator shows the current battery level.
  • Water resistance classification (10 bar)
    Perfect for swimming and snorkelling: the watch is water resistant to 10 bar according to ISO 22810.
  • Module: 3444
  • Dimensions (H x W x D)
    56,0mm x 47,1mm x 12,0mm
  • Weight
    approx. 68,0 g

Operation Guide (PDF)

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