Performance
| Electronic compass |
Y |
| Barometer |
Y |
| Accuracy |
15 sec/month |
| Altimeter |
Y |
| Alarm clock |
Y |
| Recommended activity |
Hiking |
| Clock mode |
12h/24h |
| Calendar |
Y |
| Stopwatch |
Y |
| Thermometer |
Y |
Power
| Solar power |
Y |
| Rechargeable battery |
Y |
| Battery level indicator |
Y |
Design
| Band material |
Resin |
| Waterproof up to |
100 m |
100 m, Led, 57 g, resin, White
Stay one step ahead of Mother Nature with the Solar Powered PRG300, incorporating Casio's new Triple Sensor Version 3 engine. Advanced CASIO original technology has allowed for a 95% smaller direction sensor and 90% reduction in sensor power consumption compared to previous models. Despite their smaller size, the new sensors in this model delivers better accuracy and energy efficiency. This model can measure Altitude in 1m increments (previously 5m) and display compass readings with 60-seconds of continuous measurement (previously 20 seconds). In addition to the altimeter and digital compass, the watch's Barometer, incorporates a unique Barometric Pressure Tendency Alarm that alerts the wearer to sudden changes in pressure readings.
Design features include a compact, sleek case and soft urethane band for a better fit to the wrist. One-touch access to digital compass, barometric pressure/altitude, and temperature readings keep important information at your fingertips. Everything about these models is designed and engineered to make them essential pieces of outdoor gear.
- Tough Solar Power
- Low Temperature Resistant (-10C/14F)
- Ver 3. Triple Sensor (Altimeter/Barometer, Thermometer & Compass)
- Tough Solar Power
- 100M Water Resistant
- Low Temperature Resistant (-10 C / 14 F)
- Altimeter
- 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 (3,000 to 3,000 m), Selectable measurement interval: 5 seconds or 2 seconds
- 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
- 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
- Atmospheric pressure differential graphic
- Atmospheric pressure change indicator (arrow indicates significant change in pressure)
- Thermometer
- 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 ans 1-hour increments)
- Full Auto Calendar (Pre-programmed until the year 2099)
- 12/24 Hour Formats
- Button operation tone on/off
- Accuracy:+/-15 seconds per month (with no signal calibration)
- Storage Battery: Solar Rechargeable Battery
- Battery Level Indicator
- Power Saving Function
- Approx. Battery Life: 8 months on full charge (without further exposure to light)
- Module 3443
