Casio's new PRW3510 ProTrek model features an STD LCD display with improved visibility and its classic Triple Sensor V3 technology well-known for its micro sized, yet powerful sensors. Though they are 95% smaller than previous versions, they impressively display a much higher reading accuracy while remaining energy-efficient. The Triple Sensor V3 technology contains an altimeter, barometer, and digital compass that notify the wrist watch wearer of updates in pressure changes, which are key in preparing for incoming weather patterns. This timepiece can be classified as outdoor gear that is not only amazing but essential to adventurers and enthusiasts everywhere.
- Black, 56.9 x 53.4 x 14.5mm Tough Polycarbonate Case
- Black, Top-Grade Casio Rubber Strap
- Black Bezel with Positive LCD Dial
- Total Weight: 94 grams
- Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China)
- Receives time calibration radio signals which keep the displayed time accurate
- Auto receive function (up to 6 times per day/up to 5 times per day for China)
- Manual receive function
- Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
- Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
- Tough Solar Power
- 200M Water Resistant
- Low Temperature Resistant (-10 C / 14 F)
- Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft)
- Measuring unit: 1 m (5ft)
- Manual memory measurements (up to 30 records, each including altitude, date, time)
- Auto log data (High/low altitudes, auto cumulative ascent and descent)
- Trek log data (up to 14 records of high/low altitudes, auto cumulative ascent and descent of particular treks)
- Others: Relative altitude readings (â??3,000 to 3,000 m), Selectable measurement interval: 5 seconds or 2 minutes. 1 second for first 3 minutes only.
- Digital Compass
- Measures and displays direction as one of 16 points
- Measuring range: 0 to 359 degrees
- Measuring unit: 1 degree
- 60 seconds continuous measurement
- Graphic direction pointer
- Bidirectional calibration and Northerly calibration function
- Magnetic declination correction
- Bearing memory
- Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
- Display unit: 1 hPa (0.05 inHg)
- Atmospheric pressure tendency graph (past 42 hours of readings)
- Atmospheric pressure differential graphic
- Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure)
- Display range: -10 to 60 C (14 to 140 F)
- Display unit: 0.1 C (0.2 F)
- Full Auto LED (Super Illuminator) Backlight with Afterglow
- World Time
- 31 time zones (48 cities + UTC), city name display, daylight saving on/off
- Sunrise/Sunset Data
- Sunrise time and sunset time for specific date/ daylight pointers
- 5 Daily Alarms (4 one-time and 1 snooze alarm)
- Hourly Time Signal
- 1/10 Second Stopwatch
- Measuring capacity: 999:59'59.9"
- Measuring modes: Elapsed time, split time, 1st-2nd place times
- Countdown Timer
- Measuring unit: 1 second
- Countdown range: 24 hours
- Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
- Full Auto Calendar (Pre-programmed until the year 2099)
- 12/24 Hour Formats
- Button operation tone on/off
- Accuracy: Â± 15 seconds per month (with no signal calibration)
- Storage Battery: Solar Rechargeable Battery
- Battery Level Indicator
- Power Saving Function
- Approx. Battery Life: 7 months on full charge (without further exposure to light)
- Module 3444
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund as soon as we get the returned item.
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. Once Return Authorization is given please return the item within 14 days. No packages will be accepted once the return period has expired.
We ship only to continental US, Alaska & Hawaii address. We do not ship to P.O.Box, APO/FPO address or make any International shipments.
All orders are processed and shipped in 48 HR period once the payment is approved and received.
All orders are shipped with Priority Mail service ( 2-3 days ) Some areas it takes an additional day ( Hawaii, Alaska and rural areas ). Please also consider that Sundays and Holidays will delay the delivery.