Casio G-Shock Master of G Premium Rangeman Wristwatch GW-9400-1ER

Modern watch from the Master of G series designed for outdoor use and suitable for extreme conditions.The scratch-resistantmineral glass dial and plastic envelope, combined with G-Shock  technology, give the watch high shock and impact resistance, and water resistance of 20 bar allows the watch to be submerged to a depth of 200 meters.
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Responsible for precise timekeeping is a Miyota quartz mechanism powered by solar energy using Tough Solar technology. The easy-to-read digital display allows you to read the watch, and the backlighting function makes it easy to operate in low light or no light at all.
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The Rangeman GW-9400-1ER is equipped with a number of sensors:

. - digital compass - direction sensor detecting magnetic north,
. - barometric altimeter - detects changes in atmospheric pressure, based on which it calculates altitudes up to 10000 meters,
. - barometer - measures air pressure in the range of 260 - 1100 hPa, and the graph of pressure changes shown on the display allows early detection of weather changes,
. - thermometer - measures ambient temperature in the range of -10 to +60 degrees C and indicates the result on the display.

In addition, the watch is equipped with a function WaveCeptor - it allows the watch to receive a radio signal, based on which the watch will automatically update the time shown on the display.


Comfortable wearing of the watch on the wrist is provided by a strap made of elastic material, fastened with a metal buckle. The material used is resistant to the harmful effects of moisture and sweat, making it perfect for a variety of activities.


Basic functions:
- Stopwatch,
- Timer,
- 5 alarms with snooze function,
- 12/24 format,
- automatic calendar,
- sunrise/sunset indicator,
- world time,
- backlight,
- battery indicator,
battery level indicator.
Technical specifications
. Color: Black
Mechanism: Miyota quartz
. Time format: 12/24
Envelope: plastic
Glass: mineral
Strap: plastic
Water resistance: 20 atm (200 m)
Envelope dimensions: 55.2 x 53.5 mm
Thickness of the envelope: 18.2 mm
Maximum strap circumference: 220 mm
. Weight: 80 g
Manufacturer: Casio, Japan