The Ultimate Guide to All PROTREKs — composed by Experts
From the PRO TREK PRW-6100 Series of Triple Sensor watches that keep you in touch with the constantly changing natural world around you come models designed in the image of the beautiful hue of the “blue moment,” which occurs for a short moment just before sunrise or just after sunset.
The case, band, and other major parts are done in uniform black, while the blue moment coloring is used for the sapphire crystal deposition layer, bezel, and LCD.
The lightweight titanium band has an elegant black IP finish, while the sapphire crystal is highly resistant to scratching.
Function-wise this model incorporate Triple Sensor Version 3 for better measurement accuracy and shorter measurement intervals. Other features include MULTIBAND 6, which receives signals from one of six time calibration signals around the globe, a barometric pressure alarm that alerts the wearer to sudden noteworthy rises or falls in barometric pressure, and more.
This new model add a variety of new design enhancements, without sacrificing any PRO TREK functionality.
Specifications of PRW-6100YT-1B
- Case / bezel material: Resin / Stainless steel
- Double-lock, 1-press, 3-fold Clasp
- Solid Band
- Titanium Band
- Neobrite
- Black ion plated band
- Sapphire Glass with non-reflective coating
- Screw Lock Crown
- 100-meter water resistance
[learn_more]
- 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: : 112g
Official source: http://www.casio-intl.com/
PRW-6100 Profile / Casio ProTrek
Average Amazon Price: $670 (yes, we may earn a commission on qualifying purchases from our links to Amazon). Check the Price on Amazon →
Year of first release: 2016
Nominations: best design, best functions
The most distinctive specs:
– 100-meter water resistance (good for swimming but not for deep diving)
– Low temperature resistant (stable operation of the watch is guaranteed even at a temperature of -20°C)
– Radio-controlled Watch; Multi band 6 (additional way for time sync. This watch receives time calibration radio signals that keep the displayed time accurate)
– Tough Solar (CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power)
– Digital compass (measures and displays direction as one of 16 points)
– Thermometer (can measure and display the outside temperature in a range from -10 C to 60 C)
– Barometer (measures the air pressures and displays tendencies in the weather)
– Altimeter (The electronic mechanism “estimates” the altitude based on the air pressure)
– Smart Access (the system for analogue movements achieves multi-functionality and easy operability simultaneously through a combination of multiple motors and an electronic crown)
– Tough Movement (A CASIO-original thin analog movement made possible by hybrid mounting protects against damage and enables auto home position correction that helps keep you on time all the time)
– STN LCD Panel (Display visibility has been improved by adoption of a dot matrix STN LCD panel)
– Hybrid Mount Construction (In the unlikely event that a hand has slipped, it is returned to the proper position automatically)
Other colors and full specs: PRW-6100 Wiki Page
ProTrek PRW-6100 Rating System
| Size | ★★★ |
| Weight | ★★★ |
| Functions | ★★★★ |
| Materials | ★★★★★ |
| Battery Years | ★★★★★ |
| Price | ★★ |