PRJB001-5D
PRO TREK
PRJB001-5D
A down-to-earth, user-friendly timepiece in earthy hues from the PRO TREK line of authentic outdoor gear for nature lovers.
The band, bezel, case, buttons, and case back — each made with resin in a different outdoorsy color — come together in a unified design that moves seamlessly with you from outdoor adventures to everyday settings.
Like its base model, the PRJ-B001, this easy stylish timepiece is equipped with superior functionality, too, with Tough Solar charging and Bluetooth® to pair with a smartphone. Press a button on the watch to record date, time, and position on a map within the dedicated smartphone app, for a useful way to log your journeys. Find new ways to appreciate the outdoors by reminiscing about breathtaking scenic spots and taking note of places to revisit.
Bio-based resin for key resin components in the case, band, and more is not only expected to help reduce environmental impact, but makes for a lighter watch, as well.
Lightweight, compact, stylish, and practical — this timepiece is all about the great outdoors.
Band Type:
- Cloth Band
Case and Bezel material:
- Bio-based Resin
- Resin
Size:
50.3 × 46 × 13.6 mm
Colour:
Brown
Compatible band size:
145 to 215 mm
Glass:
- Mineral Glass
Weight:
37 g
Water resistance:
- 100 M
Smartphone Link feature:
- Mobile link (Wireless linking using Bluetooth®)
- Auto time adjustment
- Easy Watch Setting
- Approximately 300 world time cities
- Time & place
- Phone Finder
World time:
World time
• 38 time zones (38 cities + coordinated universal time)
• City code display
• City name display
• Daylight saving on/off
• Auto summer time (DST) switching
• 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 (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Calendar:
- Full auto-calendar (to year 2099)
Energy saving feature:
- Power Saving (Display goes blank to save power when the watch is left in the dark)
Stopwatch:
• 1/100-second stopwatch
Measuring capacity:
• 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, lap/split time
Alarm/hourly time signal:
- 5 daily alarms
- Hourly Time Signal
Mute feature:
- Button operation tone on/off
Battery display/alert
- Battery Level Indicator
Construction:
Environmental Resistance: Low-temperature resistant (-10℃/14℉)
Time Adjustment:
- Bluetooth: Connects to a smartphone and automatically adjusts the time
Time Adjustment Details
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life:
Tough Solar (Solar powered)
Light Color:
- White
Accuracy:
- ±15 seconds per month (with no mobile link function)
Run time:
Approx. battery operating time:
• 7 months on rechargeable battery (operation period with normal use without exposure to light after charge)
• 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Other features:
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
• 12/24-hour format
• Day display (days of the week selectable in six languages)
Regular timekeeping:
• Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode)
• Digital: Hour, minute, second, pm, month, date, day
Apps:
- CASIO WATCHES