Casio G-Shock MASTER OF G Rangeman GW-9400-1BER

A model equipped with the triple sensor of the G-SHOCK RANGEMAN series, designed to support explorers facing the most hostile natural environments. The watch boasts a triple sensor for altitude, magnetic orientation, and atmospheric pressure/temperature detection. It features a cylindrical button protection structure that ensures smooth and reliable operation, thanks to the use of a cylindrical metal guard on the sensor button. Pressing this button immediately recalls the previously used sensor mode; moreover, the watch has three different levels of acoustic alerts, guaranteeing completely intuitive (""eyes-free"") operation. The model adopts a carbon fiber insert reinforced strap and solid metal elements for the buttons, side screws, and buckle. The negative LCD display makes the dial completely black, while the contrasting orange accents give the watch a powerful and aggressive aesthetic, exuding solidity from every angle. A G-SHOCK RANGEMAN equipped with all the necessary functions to survive and navigate in the most extreme scenarios.

Movement: Tough Solar (solar powered)
Time adjustment: Multi Band 6 radio-controlled
Accuracy: ±15 seconds per month (without radio synchronization)

Case: resin
Case dimensions: 55.2 × 53.5 × 18.2 mm
Weight: 93 g
Glass: mineral
Structure: shock resistant
Water resistance: 20 bar (200 meters)

Strap: resin
Wrist size: 145 to 215 mm

Sensors: altimeter, barometer, digital compass and thermometer

Altimeter: -700 to 10,000 m, memory up to 40 records, detection of maximum/minimum altitude, cumulative ascent and descent

Barometer: 260 to 1,100 hPa with variation graph and atmospheric pressure change alert

Digital compass: 16 cardinal point detection, 0° to 359° measurement, direction memory and magnetic declination correction

Thermometer: -10 °C to +60 °C

World time: 31 time zones (48 cities + UTC) with automatic daylight saving time

Sunrise and sunset: display of times for specific dates

Chronograph: 1/100 second with capacity up to 999:59'59.99''

Timer: countdown up to 24 hours

Alarms: 5 daily alarms, one with snooze function, and hourly time signal

Illumination: white Super Illuminator LED with automatic illumination and luminescence

Calendar: full auto calendar up to 2099

Additional functions: 12/24 hour format, battery level indicator, power saving, button sound mute

Battery life: approximately 8 months after full charge without light exposure; up to 23 months in power saving mode

Radio reception: compatible with DCF77 (Germany), MSF (UK), WWVB (USA), JJY (Japan) and BPC (China) signals, with automatic and manual reception.