PRTB50-1D
PRO TREK
PRTB50-1D
A model from PROTREK that improves outdoor usability by linking to the dedicated "CASIO WATCHES" app via Bluetooth®.
Realises a quad sensor able to measure number of steps, direction, altitude/barometric pressure, and temperature. Records calories burned, altitudes acquired by the watch, and routes acquired via smartphone GPS in the app.
Automatic time adjustment is made possible worldwide via simplification of various settings. It is also able to automatically correct the altimeter and calculate sunrise and sunset times. Also makes it possible to turn modes on/off, and to enjoy customization by switching the displays on the app.
The fine resin back cover uses a structure that integrates with the lugs. Both the button guard and case have been made more robust. The wide dial uses Arabic indices to ensure high visibility.
Metal parts are used for the bearing indicator, and colours reminiscent of the outdoors are used as accents. Additionally, the entire surface of the urethane band has been given a 3D texture to prevent the band keeper from slipping, which improves usability in outdoor scenarios.
A model from PROTREK that improves outdoor usability by linking to the dedicated "CASIO WATCHES" app via Bluetooth®.
Realises a quad sensor able to measure number of steps, direction, altitude/barometric pressure, and temperature. Records calories burned, altitudes acquired by the watch, and routes acquired via smartphone GPS in the app.
Automatic time adjustment is made possible worldwide via simplification of various settings. It is also able to automatically correct the altimeter and calculate sunrise and sunset times. Also makes it possible to turn modes on/off, and to enjoy customization by switching the displays on the app.
The fine resin back cover uses a structure that integrates with the lugs. Both the button guard and case have been made more robust. The wide dial uses Arabic indices to ensure high visibility.
Metal parts are used for the bearing indicator, and colours reminiscent of the outdoors are used as accents. Additionally, the entire surface of the urethane band has been given a 3D texture to prevent the band keeper from slipping, which improves usability in outdoor scenarios.
Band Type:
- Resin Band
Case and Bezel material:
- Resin
Size:
57.5 × 50.8 × 15.8 mm
Colour:
Black
Glass:
- Mineral Glass
Weight:
64 g
Sensor Feature:
• Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range
• Power Saving: Auto sensor sleep state entry after fixed period of non-activity
• Altimeter
• Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.)
• Measuring unit: 1 m (5 ft.)
• Hand indication graph of altitude differential
• Manual memory measurements (up to 14 records, each including altitude, date, time)
• Auto log data (High/low altitudes, cumulative ascent and descent)
• Others: Relative altitude readings (±100 m /±1000 m), selectable measurement interval: 5 seconds or 2 minutes (1 second for first 3 minutes only)
• *Changeover between meters (m) and feet (ft)
• Barometer
• Measuring range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
• Measuring unit: 1 hPa (0.05 inHg)
• Hand indication of pressure differential (±10 hPa)
• Atmospheric pressure tendency graph (last 20 hours or last 56 hours)
• Barometric pressure tendency information alarm (beep and arrow indicates significant changes in pressure)
• The atmospheric pressure tendency graph can show the last 20 minutes or last 56 minutes of measurements.
• The hand indication of pressure differential shows values in units of ±0.1 hPa.
• *Changeover between hPa and inHg
• Digital compass
• Measures and displays direction as one of 16 points
• Measuring range: 0 to 359°
• Measuring unit: 1°
• 60 seconds continuous measurement
• Hand indication of north
• Magnetic declination correction
• Direction calibration (2-point calibration, figure eight calibration, auto calibration)
• Thermometer
• Measuring range: -10 to 60℃ (14 to 140℉)
• Measuring unit: 0.1℃ (0.2℉)
• *Changeover between Celsius (℃) and Fahrenheit (℉)
Water resistance:
- 100 M
Smartphone Link feature:
- Mobile link (Wireless linking using Bluetooth®)
World time:
• World time
• 38 time zones (38 cities + coordinated universal time)
• Daylight saving on/off
• Home city/World time city swapping
Timer:
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
Light:
• Double LED light
• LED light for the face (Auto LED light, Neon illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• LED backlight for the digital display (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Calendar:
- Full auto-calendar (to year 2099)
Stopwatch:
• 1/100-second stopwatch
• 00'00''00~59'59''99 (for the first 60 minutes)
• 1:00'00~23:59'59 (after 60 minutes)
• Measuring unit: 1/100 second (for the first 60 minutes), 1 second (after 60 minutes)
• Measuring modes: Elapsed time, split time, 1st-2nd place times
Alarm/hourly time signal:
- 5 daily alarms
- Hourly Time Signal
Mute feature:
- Button operation tone on/off
Construction:
Environmental Resistance: Low-temperature resistant (-10℃/14℉)
Power supply and battery life:
Approx. battery life: 2 years on CR2025
Light Color:
- White
- Neon Illuminator
Accuracy:
- ±15 seconds per month (with no mobile link function)
Other features:
• 12/24-hour format
• Hand shift feature
• Regular timekeeping:
• Analogue: 3 hands (hour, minute (hand moves every 10 seconds), second)
• Digital: Hour, minute, second, am/pm, month, date, day
• Sunrise, sunset time display
• Sunrise time and sunset time for specific date
• Direction Bezel
Apps:
- CASIO WATCHES