PRO TREK

PRG-340B-3

HK$2,080
In stock
SKU
PRG-340B-3
  • Stable solar power
  • 10 bar water resistant
  • Lets you know your direction
  • Lets you know the barometric pressure and altitude
  • Lets you know the temperature
  • Great for climbing
Add to Wish List
Introducing the PRG-340B, a solar-powered PRO TREK with key components made of bio-based resin, a material expected to help reduce environmental impact. Packed with advanced features and total practicality, this PRO TREK is ready for every outdoor setting. The Triple Sensor delivers compass bearing, barometric pressure, altitude, and temperature readings, and the Tough Solar system keeps you charged.
  • 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°C/14°F);
  • Power supply and battery life: Solar powered;
  • Sensor feature: Altimeter; Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.); Measuring unit: 1 m (5 ft.); 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 (-3,000 to 3,000 m), Selectable measurement interval: 5 seconds or 2 minutes; Barometer; 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); Digital compass; Measures and displays direction as one of 16 points; Measuring range: 0 to 359°; Measuring unit: 1°; 60 seconds continuous measurement; Graphic direction pointer; Bidirectional calibration; Magnetic declination correction; Bearing memory; Thermometer; Display range: -10 to 60°C (14 to 140°F); Display unit: 0.1°C (0.2°F);
  • Glass: Mineral Glass;
  • Bezel features: Direction Bezel;
  • Compatible band size: 145 to 215 mm;
  • World time: 31 time zones (48 cities + coordinated universal time), daylight saving on/off;
  • Sunrise/sunset display: 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; 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);
  • Alarm/hourly time signal: 5 daily alarms (with 1 snooze alarm); Hourly time signal;
  • Light: LED backlight (Super Illuminator); Full auto LED light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow;
  • Light color: LED: White;
  • Calendar: Full auto-calendar (to year 2099);
  • Mute feature: Button operation tone on/off;
  • Energy saving feature: Power Saving (display goes blank to save power when the watch is left in the dark);
  • Battery display/alert: Battery level indicator; Run time: Approx. battery operating time: 7 months on rechargeable battery (operation period with normal use without exposure to light after charge), 27 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge);
  • Accuracy: Accuracy: ±15 seconds per month;
  • Other features: 12/24-hour format; Regular timekeeping: Hour, minute, second, pm, month, date, day; Duplex LC display.
More Information
Brand ProTrek
Features Stable solar power 10 bar water resistant Lets you know your direction Lets you know the barometric pressure and altitude Lets you know the temperature Great for climbing
Collection PRO TREK
Type Digital
Color Green
Product Launch Date Feb 2025
Introducing the PRG-340B, a solar-powered PRO TREK with key components made of bio-based resin, a material expected to help reduce environmental impact. Packed with advanced features and total practicality, this PRO TREK is ready for every outdoor setting. The Triple Sensor delivers compass bearing, barometric pressure, altitude, and temperature readings, and the Tough Solar system keeps you charged.
  • 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°C/14°F);
  • Power supply and battery life: Solar powered;
  • Sensor feature: Altimeter; Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.); Measuring unit: 1 m (5 ft.); 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 (-3,000 to 3,000 m), Selectable measurement interval: 5 seconds or 2 minutes; Barometer; 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); Digital compass; Measures and displays direction as one of 16 points; Measuring range: 0 to 359°; Measuring unit: 1°; 60 seconds continuous measurement; Graphic direction pointer; Bidirectional calibration; Magnetic declination correction; Bearing memory; Thermometer; Display range: -10 to 60°C (14 to 140°F); Display unit: 0.1°C (0.2°F);
  • Glass: Mineral Glass;
  • Bezel features: Direction Bezel;
  • Compatible band size: 145 to 215 mm;
  • World time: 31 time zones (48 cities + coordinated universal time), daylight saving on/off;
  • Sunrise/sunset display: 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; 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);
  • Alarm/hourly time signal: 5 daily alarms (with 1 snooze alarm); Hourly time signal;
  • Light: LED backlight (Super Illuminator); Full auto LED light, selectable illumination duration (1.5 seconds or 3 seconds), afterglow;
  • Light color: LED: White;
  • Calendar: Full auto-calendar (to year 2099);
  • Mute feature: Button operation tone on/off;
  • Energy saving feature: Power Saving (display goes blank to save power when the watch is left in the dark);
  • Battery display/alert: Battery level indicator; Run time: Approx. battery operating time: 7 months on rechargeable battery (operation period with normal use without exposure to light after charge), 27 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge);
  • Accuracy: Accuracy: ±15 seconds per month;
  • Other features: 12/24-hour format; Regular timekeeping: Hour, minute, second, pm, month, date, day; Duplex LC display.
More Information
Brand ProTrek
Features Stable solar power 10 bar water resistant Lets you know your direction Lets you know the barometric pressure and altitude Lets you know the temperature Great for climbing
Collection PRO TREK
Type Digital
Color Green
Product Launch Date Feb 2025

FOLLOW CASIO ACCOUNTS

Newsletter

Discover the new products and offers

By submitting, you agree its e-store operator and its affiliates may use your above personal information for direct marketing of our goods and services, please refer to our Privacy Policy for more details.
Become our
MEMBER
and enjoy
Welcome offer
HK$100 coupon
Member discount
15% off on selected items
Exclusive lucky draw
Get the chance to purchase
CASIO special edition items
Birthday surprise
Celebrate your big day with
special treats
Operated by Jebsen Consumer
CASIO AUTHORIZED
ONLINE FLAGSHIP STORE
14 DAYS OF SHOPPING
PROTECTION
FREE DELIVERY OVER
HK$ 600
FREE INSTALLMENT
OVER HK$ 5000