PRTB70-1D

An angler line PRT-B70 from PRO TREK that boasts a 20 bar water resistance.
Equipped with optimal functions for fishing through the dedicated "CASIO WATCHES" application via Bluetooth® communication.

Equipped with a fishing timer that displays times ideal for fishing and the likelihood of catching fish, and a function that automatically counts down to the start of fishing time slots.

It also displays tidal graphs and sunrise/sunset times for 3,300 points along the world's major coasts via a link to a dedicated app. It is also equipped with a fishing memo function that records fishing locations in the app based on smartphone location information.

It is also equipped with a quad sensor able to measure number of steps, direction, altitude/barometric pressure, and temperature. Enables on-app confirmation of calories burned while walking. Also allows customized settings, such as a setting to display only necessary functions, on the app.

A fine resin case and soft, highly-elastic urethane band are used on the exterior to reduce the burden on the wrist. A wide dial and large, arrow-shaped hands are used to ensure visibility. Standard black is used as the base color to create a sporty design.

 

Basic Information

• Case size (L× W× H)

57.5 × 50.8 × 16.8 mm

• Weight

73 g

• Case and bezel material

Case / bezel material: Resin / Aluminum

• Band

Resin Band

• Water resistance

200-meter water resistance

• Environmental resistance

Low-temperature resistant (-10℃/14℉)

• Power supply and battery life

Approx. battery life: 2 years on CR2025

• 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 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 (℉)

Smartphone Link/App Connectivity Features

• Smartphone Link feature

Mobile link (Wireless linking using Bluetooth®)

• Apps

CASIO WATCHES

Exterior

• Glass

Mineral Glass

• Bezel features

Direction Bezel

Watch Features

• World time

World time 38 time zones (38 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping

• Moon data

Moon data (moon age of the specific date)

• Tide graph

Tide graph

• Sunrise/sunset display

Sunrise, sunset time display Sunrise time and sunset time for specific date

• 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

• Timer

Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-minute increments and 1-hour increments)

• Alarm/hourly time signal

5 daily alarms

Hourly time signal

• Light

Double LED light LED light for the face (Auto LED light, Super 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)

• Light color

LED:White

• Calendar

Full auto-calendar (to year 2099)

• Mute feature

Button operation tone on/off

• Accuracy

Accuracy: ±15 seconds per month (with no signal calibration)

• Other features

12/24-hour format

Fishing timer

Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 10 seconds), second) Digital: Hour, minute, second, am/pm, month, date, day