The solar cell is a thin ring that runs around the periphery of the face, which produces a clean design and allows the use of big, easy-to-read face markings.
These are the latest additions to the Casio lineup of Tough Solar watches that eliminate the need for battery replacements.
Wave Ceptor technology is the most powerful tool you will ever wear on your wrist. It ensures absolute accuracy to the second.
Not even temperatures descending to -10°C can damage the extremely sporty PRO TREK PRW-1300-1VER and no matter whether you are in Europe or the USA, in most parts of Canada and Central America, or Japan, this watch always shows the exact time.
A digital face allows display of Time, Day/Date, Alarm time and Stopwatch elapsed time and more. A Full Auto LED illuminates the digital display for easy reading of the time and other data in the dark.
A strong stainless steel and black bezel set with function buttons, the face is set back into to watches bezel to protect from knocks. A tough resin case and strap with a strong safety fold over fastener..
Comes neatly presented in a CASIO presentation case and box.
Features:
- DCF/MSF/WWVB/JJY radio signal receiver.
- Full Auto EL Backlight
Automatically deactivates the Auto EL backlight
function when surrounding light is sufficient, and
activates it under dim light or dark conditions.
- Solar Power
A solar cell provides power for operation.
- Barometic 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.
- 10,000m Altimeter
A pressure sensor detects changes in the air pressure
and converts the result into an altitude up to
10,000 m.
- Stopwatch function (1/100 - 24HR)
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.
- Countdown Timer
The timer emits a signal after an entered period of
time has elapsed.
Unit: 1 second
Range: 24 hours
Countdown start time setting range: 1 minute to 24
hours.
- 5 Daily Alarms
The daily alarm reminds you about recurring events
with an acoustic signal at the time you have set.
You can also activate hourly time signal that
indicates each full hour. This model has 5
independent alarms for flexible reminders of
important appointments.
- Compass.
- Height Gain meters you have climbed.
- World Time
29 time zones (30 cities), city code display,
daylight saving on/off.
- Full Auto Calendar.
- 12/24-hour Timekeeping.
- Battery Level Indicator
Indicator shows the current battery level.
- Mineral Glass
Hard glass resists scratching.
- Water resistance classification (10 bar / 100m)
Perfect for swimming and snorkelling: the watch is
water resistant to 10 bar / 100 metres. The metres
value does not relate to a diving depth but to the
air pressure used in the course of the water
resistance test. (ISO 2281)
- Accuracy
+/- 15 seconds per month
- Approximate Dimensions
47mm x 47mm x 10mm (H x W x D)
- Time Calibration Signals Station name: DCF77
(Mainflingen, Germany)
Frequency: 77.5 kHz
Range: Approx. 1500km
Station name: MSF (Rugby, England)
Frequency:60.0 kHz Range: Approx 1,500km
Station name: WWVB (Fort Collins, Colorado USA)
Frequency: 60.0 kHz Range: Approx. 2000 miles
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima)/ 60.0 kHz (Fukuoka/Saga)
Range: Approx. 1000km
Other: Transmitter selection
- Time calibration signal reception Auto receive 2.00 AM
(Under weak signal conditions, auto receive may be
performed up to five additional times)
Manual receive
Last time received display
- Measuring Capacity: 23:59'59.99''
- Battery type Battery operating time: Approx. 5
months on rechargeable battery (operation period
with normal use without exposure to light after charge)
- Digital Compass 20 seconds continuous measurement
Measuring range: 0 to 359
Measuring unit:1
Graphic direction pointer
Measures and displays direction as one of 16 points
- Measuring Modes: Elapsed time, split times,
1st-2nd place times.
- Thermometer Display unit: 0.1C (0.2F)
Display range: -10 to 60 C (14 to 140F)
- Altimeter Measuring range: -700 to 10,000m (-2,300 to
32,800 ft)
Measuring unit: 5m (20 ft)
- Auto memory measurements: Up to 40 records, each
including altitude, month, date, time)
- High altitude / Low altitude memory
Cumulative & Total ascent/descent memory
Relative altitude.
- Accuracy: 20 seconds per month (with no signal
calibration)
- Barometer Display range: 260 hPa to 1,100 hPa
(7.65 inHg to 32.45 inHg)
Atmospheric pressure tendency graph
Atmospheric pressure differential graphic
Display unit: 1 hPa (0.05 inHg)
- Power Saving automatically disables LCD if the
watch is left in the dark for approximately 60-70
minutes and sensor measurements if the watch is left
in the dark for 6-7 days.
- Regular timekeeping Hour, minutes, seconds, pm,
month, date.
- 2 Years Manufacturers Warranty: Return under
warranty to be processed directly with Casio.
- Instruction Manual.
