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PRW-70Y-1ER

With triple sensor and water resistance up to 20 bar


With triple sensor and water resistance up to 20 bar Boasting a digital compass, barometer, altimeter and temperature display, the PRO TREK PRW-70Y is the perfect companion for adventures of all kinds. Thanks to its world time function, water resistance of up to 20 bar and durable mineral glass, this outdoor watch is as suited to trekking around the world as it is to everyday sports at home.
 

PRW-70Y-1ER

With triple sensor and water resistance up to 20 bar

 
 
 
 
User guide

Functions PRW-70Y-1ER

Functions
PRW-70Y-1ER

Double-Illuminator
Both the digital and analogue areas of the watch face glow when the EL backlight is turned on.

Low-temperature resistant (-10 °C)
Even temperatures as low as -10 °C have no effect on this watch.

Solar Power
Invisible solar cells in the watch convert light into energy and supply all functions. A rechargeable battery provides the necessary capacity for operation in poor light conditions.

Radio signal reception (EU, USA, Japan, China)
Whether in Europe, North America and Japan or in the outer reaches of Canada, Central America and China - once the watch has been set to the local time, it receives the relevant signal and shows the correct time wherever you are. In many countries, it also sets itself automatically to summer and winter time.

Neo-display
A luminous coating provides long-term illumination in the dark after only a short exposure to light.

Barometer (260 / 1.100 hPa)
A built-in sensor measures the local air pressure and shows it on the display. This can be helpful, e.g. while hiking, to recognise weather tends at an early stage.

Thermometer (-10°C / +60°C)
A built-in sensor measures the local temperature and indicates it on the display.

Digital-compass
A direction sensor measures the magnetic north and displays north on the watch, as well as the direction in which you are currently moving.

Altimeter 10000 m
A built-in sensor measures the local air pressure and calculates the current altitude.

Tide graph
After entering the local data, the tide graph will be dynamically displayed in a hourly cycle. This allows you to check the tides in order to plan your activity in advance.

Fishing Timer
By using the moon phases, the watch can calculate the best times for fishing and displays them symbolically. This allows you to plan the best time for fishing is in advance.

Altimeter data memory
Depending on the model, up to 40 sets of elevation data can be stored in the watch's data memory and re-accessed at any time. Each of these data sets consists of a measured altitude as well as the date and time. In addition to the individual altitudes, the maximum and minimum altitudes during a measurement are also stored.

Height Gain
The height gain sums all the meters you have climbed in a session, so that you can see at a glance the total ascent on a tour.

Sunlight Indicator
After entering your local data such as date, time and location, the times for sunrise and sunset can be displayed for any other date.

World time function
The world time function displays local times in up to 29 different time zones.

Stopwatch function - 1/100 sec. - 24 hours
Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 24 hours.

Accuracy
radio-controlled

Type of battery
CTL1616

Timer - 1/1 min. - 1 hour
For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest minute and up to 1 hour in advance.

5 daily alarms
The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. This model has 5 independent alarms for flexible reminders of important appointments.

Automatic hand adjustment
The automatic hand adjustment function checks the home position of the hands every hour and corrects it if necessary — either by adjusting e.g. from shocks or using the influence of magnetism.

Button tones on/off
The button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated.

Crown lock
Secures the crowns against unintentional change to another function mode.

Smart Access Technology
Smart Access makes it easy to operate multi-function watches. Simply pulling out and rotating the crown provides intuitive control over all functions

Hand Moving Function
With a push of a button, hands are moving and permit a free visibility of functions like stopwatch or date.

Automatic calendar with Date, Day and Month
Once set, the automatic calendar always displays the correct date.

12/24-hour format
Times can be displayed in either a 12-hour or 24-hour format.

Mineral glass
The tough mineral glass resists scratching.

Stainless steel resin case
The case is a combination of stainless steel and resin what the clock elegant, robust yet lightweight makes.

Resin band
Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.

Buckle
The bracelet is equipped with a buckle.

Battery level indicator
An indicator shows the current battery level.

Water resistance classification (20 bar)
Perfect for free diving without scuba gear: the watch is water resistant up to 20 bar according to ISO 22810.

Dimensions
approx. 51,1mm x mm x 14,5mm (H x W x D)

Weight
approx. 79 g

Double-Illuminator
Both the digital and analogue areas of the watch face glow when the EL backlight is turned on.

Low-temperature resistant (-10 °C)
Even temperatures as low as -10 °C have no effect on this watch.

Solar Power
Invisible solar cells in the watch convert light into energy and supply all functions. A rechargeable battery provides the necessary capacity for operation in poor light conditions.

Radio signal reception (EU, USA, Japan, China)
Whether in Europe, North America and Japan or in the outer reaches of Canada, Central America and China - once the watch has been set to the local time, it receives the relevant signal and shows the correct time wherever you are. In many countries, it also sets itself automatically to summer and winter time.

Neo-display
A luminous coating provides long-term illumination in the dark after only a short exposure to light.

Barometer (260 / 1.100 hPa)
A built-in sensor measures the local air pressure and shows it on the display. This can be helpful, e.g. while hiking, to recognise weather tends at an early stage.

Thermometer (-10°C / +60°C)
A built-in sensor measures the local temperature and indicates it on the display.

Digital-compass
A direction sensor measures the magnetic north and displays north on the watch, as well as the direction in which you are currently moving.

Altimeter 10000 m
A built-in sensor measures the local air pressure and calculates the current altitude.

Tide graph
After entering the local data, the tide graph will be dynamically displayed in a hourly cycle. This allows you to check the tides in order to plan your activity in advance.

Fishing Timer
By using the moon phases, the watch can calculate the best times for fishing and displays them symbolically. This allows you to plan the best time for fishing is in advance.

Altimeter data memory
Depending on the model, up to 40 sets of elevation data can be stored in the watch's data memory and re-accessed at any time. Each of these data sets consists of a measured altitude as well as the date and time. In addition to the individual altitudes, the maximum and minimum altitudes during a measurement are also stored.

Height Gain
The height gain sums all the meters you have climbed in a session, so that you can see at a glance the total ascent on a tour.

Sunlight Indicator
After entering your local data such as date, time and location, the times for sunrise and sunset can be displayed for any other date.

World time function
The world time function displays local times in up to 29 different time zones.

Stopwatch function - 1/100 sec. - 24 hours
Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 24 hours.

Timer - 1/1 min. - 1 hour
For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest minute and up to 1 hour in advance.

5 daily alarms
The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. This model has 5 independent alarms for flexible reminders of important appointments.

Automatic hand adjustment
The automatic hand adjustment function checks the home position of the hands every hour and corrects it if necessary — either by adjusting e.g. from shocks or using the influence of magnetism.

Button tones on/off
The button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated.

Crown lock
Secures the crowns against unintentional change to another function mode.

Smart Access Technology
Smart Access makes it easy to operate multi-function watches. Simply pulling out and rotating the crown provides intuitive control over all functions

Hand Moving Function
With a push of a button, hands are moving and permit a free visibility of functions like stopwatch or date.

Automatic calendar with Date, Day and Month
Once set, the automatic calendar always displays the correct date.

12/24-hour format
Times can be displayed in either a 12-hour or 24-hour format.

Mineral glass
The tough mineral glass resists scratching.

Stainless steel resin case
The case is a combination of stainless steel and resin what the clock elegant, robust yet lightweight makes.

Resin band
Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.

Buckle
The bracelet is equipped with a buckle.

Battery level indicator
An indicator shows the current battery level.

Water resistance classification (20 bar)
Perfect for free diving without scuba gear: the watch is water resistant up to 20 bar according to ISO 22810.

Technology in detail

Find out more about the PRO TREK function highlights on the "Technology" page.