Casio G-SHOCK GW-7900B-1

The i-Run team says

The Casio G-SHOCK GW-7900B-1 watch is perfectly suited for outdoor adventures and everyday use.

Designed to be durable, it accompanies you on each of your adventures and ensures ease of use.

The mineral glass and resin case ensure excellent durability. You can set up to 5 daily alarms to organize your days.

The precise stopwatch with accuracy to the hundredth of a second aids in your physical progression, and its water resistance up to 20 meters allows for use in the water.

Designed for outdoor athletes, a tide graph and moon data help you anticipate your activities.

The Tough Solar technology allows you to be autonomous and recharge it using solar energy. The battery level display indicates when you need to expose your watch to the sun.

Key features of the G-SHOCK GW-7900B-1 watch

G-SHOCK range: shock and vibration resistance
Mineral glass: protects against scratches
Resin case: flexibility and resistance to cold and heat
Resin strap: comfort, breathability, and durability
Display: time and date
Automatic calendar
Countdown timer
1/100 s stopwatch
5 alarms
Backlit and electroluminescent screen
Water resistance: 200 meters
Dimensions (L x W x H): 5.24 x 5 x 1.77 cm
Weight: 71 g

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Technical description

Physical Characteristics:

Mineral glass
Resin case
Resin strap
Buckle
Solar-powered
Dimensions (L x W x H): 5.24 x 5 x 1.77 cm
Weight: 71 g

Main Features:

Shock resistance
Tough Solar
Tide graph
Moon data
World time
Countdown timer
1/100-second stopwatch
5 daily alarms
Automatic calendar
Button operation tone on/off
Water resistance rating (20 bar)

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Technologies

Eclairage LED

The watch dial is illuminated by a light-emitting diode.

Fonctionnement solaire

Solar cells provide an independent and environmentally friendly power supply.

The surplus solar energy is stored in a battery.

Fonction d'heure universelle

The universal time function displays the time in 29 time zones and major cities around the world.

Alarme quotidienne

The daily alarm goes off every day at the time you set.

The indicated value corresponds to the number of daily alarms available.

Fonction Snooze

Every time you stop the alarm, it goes off again a few minutes later.

Marche/Arr�t bip sonore des touches

The beeping sound of the buttons can be deactivated with the mode button. After deactivation, there is no longer a beeping sound when switching from one function to another.

However, programmed alarms or countdowns remain active even after the button beep sound is deactivated.

Calendrier automatique

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

Format de l'heure 12/24 heures

You can display the time in either 12-hour or 24-hour format.

Bracelet en r�sine

Thanks to its extreme durability and flexibility, synthetic resin is an ideal material for bracelets.

By indicating the time of the next high tide at the chosen location, the watch will display the phases of ebb and flow for that place, on any given date. This can be especially useful if you wish to know in advance the behavior of the tide at your destination.

Verre min�ral

The hard mineral glass, resistant to scratches, protects the watch from unsightly damage.

Classe d'�tanch�it� ( 20 bars )

Perfect for swimming and diving without equipment: the watch is water-resistant up to 20 bars (ISO 22810).

Bo�tier en r�sine

Soft case for increased comfort and maximum durability.

Chronom�tre 1/100 s - 24 heures

Measure the elapsed time with an accuracy of 1/100th of a second over a maximum duration of 24 hours. The audible signal confirms the start and stop of the stopwatch.

Conception avec de la r�sine biosourc�e

The bezel and the strap are made from an eco-friendly material derived from bio-based resin. The use of renewable organic resources such as castor and corn helps reduce the ecological footprint. Supporting healthy lifestyles also means protecting the natural environment in which we live.