CASIO PRO TREK – Outdoor- und Trekking-Uhren für Profis
North

PRW-6600YB-3ER

Monte Tamaro

With Tough Solar power system and radio signal receiver


The perfect companion for every outdoor adventure: Whether you need a barometer, altimeter, thermometer, digital compass or radio signal receiver — the PRO TREK PRW-6600Y-1ER and PRW-6600YB-3ER combine innovative technology with a sporty design. The SMART ACCESS system is a particularly useful feature, allowing rapid and intuitive access to all major functions via an electronic crown.
 

PRW-6600YB-3ER

Monte Tamaro

With Tough Solar power system and radio signal receiver

 
 
 
 

Functions PRW-6600YB-3ER

Functions
PRW-6600YB-3ER

Full-Auto-LED light

A twist of the wrist in weak light conditions automatically lights up the display backlight.

Low-temperature resistant (-10 °C)

Even temperatures as low as -10 °C have no effect on this watch.

Solar Power

A solar cell provides power for operation.

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 special sensor measures the air pressure (measuring range: 260/1100 hPa) and presents this on the display in the form of a symbol. This enables early detection of weather trends.

Thermometer (-10°C / +60°C)

A sensor measures the ambient temperature around the watch and displays it in °C (-10°C /+60°C).

Digital-compass

A built-in direction sensor detecs the magnetic north.

10,000 m Altimeter

A pressure sensor detects changes in the air pressure and converts the result into an altitude up to 10,000 m.

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.

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.

World time function

Displays the current time in major cities and specific areas around the world.

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.

Accuracy

radio-controlled

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.

Hand Moving Function

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

Crown button lock

Secures the crown button from accidental change to another mode of operation.

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

Automatic calendar with Date, Day and Month

Once set, the automatic calendar always displays the correct date.

12/24-hour timekeeping

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

Mineral glass

The tough mineral glass resists scratching.

Cloth band

The fashionable fabric wrist strap makes the watch extremely comfortable to wear.

Battery level indicator

An indicator shows the current battery level.

Water resistance classification (10 bar)

Perfect for swimming and snorkelling: the watch is water resistant to 10 bar according to ISO 22810.

Dimensions

approx. 51,6mm x mm x 13,6mm (H x W x D)

Weight

approx. 67 g

Full-Auto-LED light

A twist of the wrist in weak light conditions automatically lights up the display backlight.

Low-temperature resistant (-10 °C)

Even temperatures as low as -10 °C have no effect on this watch.

Solar Power

A solar cell provides power for operation.

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 special sensor measures the air pressure (measuring range: 260/1100 hPa) and presents this on the display in the form of a symbol. This enables early detection of weather trends.

Thermometer (-10°C / +60°C)

A sensor measures the ambient temperature around the watch and displays it in °C (-10°C /+60°C).

Digital-compass

A built-in direction sensor detecs the magnetic north.

10,000 m Altimeter

A pressure sensor detects changes in the air pressure and converts the result into an altitude up to 10,000 m.

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.

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.

World time function

Displays the current time in major cities and specific areas around the world.

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.

Hand Moving Function

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

Crown button lock

Secures the crown button from accidental change to another mode of operation.

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

Automatic calendar with Date, Day and Month

Once set, the automatic calendar always displays the correct date.

12/24-hour timekeeping

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

Mineral glass

The tough mineral glass resists scratching.

Cloth band

The fashionable fabric wrist strap makes the watch extremely comfortable to wear.

Battery level indicator

An indicator shows the current battery level.

Water resistance classification (10 bar)

Perfect for swimming and snorkelling: the watch is water resistant to 10 bar according to ISO 22810.

Technology in detail

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

Dealer Search

Dealer Search

Search for a PRO TREK dealer or distributor in your area.


Please note: Your dealer may not stock all models. In order to avoid unnecessary trips, please enquire about the availability of your preferred model via email or phone before visiting the dealer.