Casio ProTrek PRW-6100 Series

Premium representative of the ProTrek travel line with an ana-DJ dial and a strap with carbon inserts. Carbon fiber inside the polyurethane allows you to achieve maximum strength and reliability of the strap even in the most aggressive conditions. The digital window is made using STN technology – a clearer and sharper image. The metal bezel also contributed to the protective properties of the case, plus the appearance of the watch looks expensive and solid. Smart Access technology gives you quick access to all watch features with a smart crown; Tough Movement hard-drive technology automatically adjusts the position of the hands. Other typical features of the PRW-6100 are solar power, radio time synchronization, stopwatch, timer, alarm clock, world clock and calendar.

Important Information

  • Price — 670$ *average Amazon Price, we may earn commission from purchases
  • Year of first Release —  2016
  • Module Number — 5470
  • Model Range — RADIO-CONTROLLED
  • Other Divisions the PRW-6100 belongs to: *you may find all watches of the division by clicking on the link
  • Battery Type — Solar (ProTrek Batteries)

PRW-6100 Model Range *may be updated

Official Marketing Focus from Casio

Go even higher mountain climbing, Genuine outdoor gear specifications to support climbers using Triple Sensor,Ver.3 technologies with analog indicator. The construction of this new PRW-6100 Series model for the PRO TREK digital-analog combination lineup uses materials that is selected to enhance PRO TREK level usability.

Official PRW-6100 Specs / Features *for base version PRW-6100Y-1B

  • Case / bezel material: Resin / Stainless steel
  • Carbon fiber insert Resin Band
  • Screw Lock Crown
  • Mineral Glass
  • Neobrite
  • 100-meter water resistance
  • Double LED light
  • LED light for the face (Full auto LED light, selectableillumination duration, afterglow)
  • LED backlight for the digital display (Full auto LED light,selectable illumination duration, afterglow)
  • Solar powered
  • Low-temperature resistant (–10°C/14°F)
  • Time calibration signal reception
  • Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
  • *5 times a day for the Chinese calibration signal
  • Manual receive
  • The latest signal reception results
  • Time Calibration Signals
  • Station name: DCF77 (Mainflingen, Germany)
  • Frequency: 77.5 kHz
  • Station name: MSF (Anthorn, England)
  • Frequency: 60.0 kHz
  • Station name: WWVB (Fort Collins, United States)
  • Frequency: 60.0 kHz
  • Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
  • Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/ Saga)
  • Station name: BPC (Shangqiu City, Henan Province, China)
  • Frequency: 68.5 kHz
  • The auto hand home position correction
  • Digital compass
  • Measures and displays direction as one of 16 points
  • Measuring range: 0 to 359°
  • Measuring unit: 1°
  • 60 seconds continuous measurement
  • Hand indication of north
  • Bidirectional calibration
  • Magnetic declination correction
  • Altimeter
  • Measuring range: –700 to 10,000 m (–2,300 to 32,800 ft.)
  • Measuring unit: 1 m (5 ft.)
  • Hand indication of altitude differential
  • Manual memory measurements (up to 30 records, each including altitude, date, time)
  • Auto log data (High/low altitudes, cumulative ascent and descent)
  • Others: Relative altitude readings (±100m /±1000m),
  • Selectable measurement interval: 5 seconds or 2 minutes
  • *1 second for first 3 minutes only
  • *Changeover between meters (m) and feet (ft)
  • Barometer
  • Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
  • Display unit: 1 hPa (0.05 inHg)
  • Hand indication of pressure differential
  • Atmospheric pressure tendency graph
  • Barometric pressure tendency information alarm (beep and arrow indicates significant changes in pressure)
  • *Changeover between hPa and inHg
  • Thermometer
  • Display range: –10 to 60°C (14 to 140°F)
  • Display unit: 0.1°C (0.2°F)
  • *Changeover between Celsius (°C) and Fahrenheit (°F)
  • World time
  • 29 time zones (29 cities + universal coordinated time),
  • One-touch UTC Time Zone Access, daylight saving on/ off, Home city/World time city swapping
  • 1/100-second stopwatch
  • Measuring capacity: 23:59’59.99”
  • Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown timer
  • Measuring unit: 1 second
  • Countdown range: 60 minutes
  • Countdown start time setting range: 1 second to 60 minutes (1-second increments, 1-minute increments)
  • 5 daily alarms
  • Hourly time signal
  • Hand shift feature (manual or auto (during altitude, barometric pressure, and temperature measurement))
  • Battery level indicator
  • Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • Button operation tone on/off
  • Regular timekeeping:
  • Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
  • Digital: Hour, minute, second, am/pm, date, day
  • Accuracy: ±15 seconds per month (with no signal calibration)
  • Approx battery operating time:
  • 6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
  • 25 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
  • Size of case : 58×51.6×12.8mm
  • Total weight : 74g

Recent News about PRW-6100 

All Casio PRW-6100 News →


You ask, we answer…

What does Tough Solar in PRW-6100 mean?

CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power.

What is Altimeter in PRW-6100?

It’s the electronic mechanism that “estimates” the altitude based on the air pressure.

How does Digital compass in PRW-6100 work?

It measures and displays direction as one of 16 points.

What does Barometer in PRW-6100 do?

It measures the air pressures and displays tendencies in the weather.

What does Smart Access in PRW-6100 mean?

This is the system for analogue movements that achieves multi-functionality and easy operability simultaneously through a combination of multiple motors and an electronic crown.

Spread the love