
Product Description
Built for outdoor adventure and everyday reliability, the PRO TREK PRG-340B-3 pairs solar power with essential sensor tools including a digital compass, barometer, altimeter, and thermometer. Designed to handle changing conditions, it adds low-temperature resistance, world time, sunrise/sunset display, stopwatch, timer, alarms, and a Super Illuminator LED backlight, finished with a flame-retardant CASTLON® cloth band and direction bezel for practical trail-ready use.
SKU: PRG-340B-3
| Basic Information | |
|---|---|
| Case Size (L× W× H) | 54.7 × 51.7 × 15.1 mm |
| Weight | 55 g |
| Case and Bezel Material | Resin / Bio-based resin |
| Band | Flame-retardant cloth band (CASTLON®) |
| Water Resistance | 100-meter water resistance |
| Environmental Resistance | Low-temperature resistant (-10℃/14℉) |
| Power Supply | Solar powered |
| Sensors | Altimeter, Barometer, Digital compass, Thermometer |
| Glass | Mineral Glass |
| Bezel Features | Direction Bezel |
| Compatible Band Size | 145 to 215 mm |
| Sensors, Features & Functions | |
|---|---|
| Altimeter |
-700 to 10,000 m (-2,300 to 32,800 ft.), 1 m (5 ft.) unit Manual memory (up to 30 records: altitude, date, time) Auto log (high/low altitudes, cumulative ascent/descent) Trek log (up to 14 records of high/low altitudes + cumulative ascent/descent) Relative altitude: -3,000 to 3,000 m; interval: 5 sec / 2 min *1 sec for first 3 minutes only; units: m / ft |
| Barometer |
260 to 1,100 hPa (7.65 to 32.45 inHg), 1 hPa (0.05 inHg) unit Pressure tendency graph (past 42 hours), differential graphic Pressure tendency information alarm (beep + arrow) Units: hPa / inHg |
| Compass |
16 points, 0 to 359° (1° unit), 60 sec continuous measurement Direction pointer, bidirectional calibration, magnetic declination correction, bearing memory |
| Thermometer |
-10 to 60℃ (14 to 140℉), 0.1℃ (0.2℉) unit Units: ℃ / ℉ |
| World Time | 31 time zones (48 cities + coordinated universal time), daylight saving on/off |
| Sunrise / Sunset | Sunrise, sunset time display; sunrise time and sunset time for specific date |
| Stopwatch |
1/10-second stopwatch Measuring capacity: 999:59'59.9'' Measuring modes: Elapsed time, split time, 1st-2nd place times |
| Timer |
Countdown timer (1 sec unit) Range: 24 hours Start time setting: 1 minute to 24 hours (1-minute increments and 1-hour increments) |
| Alarm / Signal |
5 daily alarms (with 1 snooze alarm) Hourly time signal |
| Light |
LED backlight (Super Illuminator) Full auto LED light, 1.5 sec / 3 sec selectable, afterglow LED: White |
| Calendar | Full auto-calendar (to year 2099) |
| Mute | Button operation tone on/off |
| Power Saving | Power Saving (display goes blank to save power when the watch is left in the dark) |
| Battery | Battery level indicator |
| Run Time |
7 months on rechargeable battery (normal use without exposure to light after charge) 27 months on rechargeable battery (stored in darkness with power save after full charge) |
| Accuracy | ±15 seconds per month |
| Other Features |
Duplex LC display 12/24-hour format Regular timekeeping: Hour, minute, second, pm, month, date, day |
Qualifying CASIO purchases over $300 CAD include access to a complimentary official CASIO apparel , presented in limited quantities. Please forward your order confirmation to inquiry@christinejewellers.com. for size selection assistance.
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