Features GW-9100-1ER

Auto-Illuminator

An electro-luminescent panel causes the entire face to glow for easy reading. Auto Light automatically turns on the EL backlight when the watch is tilted towards your face for reading.

Shock resistant

Shock-resistant construction protects against impact and vibration.

Rust resistant case

All visible metal components and screws are made of titanium and are therefore resistant against rust and corrosion.

Solar Power

A solar cell provides power for operation.

Radio signal receiver (EU, USA, Japan)

In Europe or North America, in many parts of Canada and Central America or Japan - once the watch has been set to the local time zone, it receives the relevant signal ensuring that it always shows the exact time. In many countries the summer and winter time is also shown automatically.

World time function

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

Stopwatch function - 1/100 sec - 1.000 hours

Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 1000 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. Ideal for people who need to take medicines every day or those who do interval training.

5 daily alarms

The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. You can also activate hourly time signal that indicates each full hour. This model has 5 independent alarms for flexible reminders of important appointments.

Snooze feature

Each time you stop the alarm, it sounds again after a few minutes.

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.

Battery level indicator

An indicator shows the current battery level.

Automatic calendar

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, scratch-resistant mineral glass protects the watch against unsightly damage.

Titanium resin case

Resin band

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

Water resistance classification (20 bar)

Perfect for free diving without scuba gear: the watch is water resistant to 20 bar / 200 metres. The metres value does not relate to a diving depth but to the air pressure used in the course of the water resistance test. (ISO 2281)

Type of battery

CTL1616

Dimensions

approx. 51,00 mm x 46,00 mm x 16,40 mm (H x W x D)

Weight

approx. 57,00 g