Casio G-Shock GWG-2000CR-1AJF Mudmaster Solar Radio Watch

Product Overview
The Casio G-Shock Mudmaster GWG-2000CR-1AJF is a mission-ready timepiece built for extreme conditions. With radio-controlled timekeeping, solar charging, and barometric sensor technology, it’s ideal for explorers, rescue workers, and outdoor professionals.

Key Features

• Tough Solar Technology
  Solar-powered movement with up to 6 months of use, or 25 months in power-saving mode.

• Multiband 6 Radio-Controlled Timekeeping
  Automatically syncs with atomic time signals in Japan, North America, Europe, and China.

• Barometric Pressure Sensor
  Measures atmospheric pressure (260–1,100 hPa)
  Displays 20-hour trend data
  Alerts for sudden changes with visual and sound notifications
  ±10 hPa pressure difference indicator

• World Time Function
  Displays time in 29 cities across 29 time zones, with UTC direct call and home city switching.

• Stopwatch and Timer
  Stopwatch: 1/100 second precision, up to 24 hours
  Timer: 1-minute intervals, up to 60 minutes

• 5 Daily Alarms and Hourly Chime
  Includes five programmable alarms and optional time signal.

• Double LED Light
  White LED for dial with full auto mode and afterglow
  Separate white LED for LCD with the same functionality

• Additional Features
  Fully automatic calendar
  Automatic hand position correction
  Manual and auto needle evacuation for sensor use
  12/24-hour display switching
  Operation tone on/off
  Battery level indicator
  Power-saving mode disables display and hand movement in darkness

Specifications

• Model: GWG-2000CR-1AJF

• Dial Color: Black

• Case Size: 61.2 × 54.4 × 16.1 mm

• Weight: 106g

• Water Resistance: 20 ATM (200 meters)

• Movement: Tough Solar with radio signal reception

• Sensor: Barometer with trend graph and alerts

• Lighting: Dual white LED (dial and LCD, full auto)

Package Includes

• Casio G-Shock GWG-2000CR-1AJF Watch

• Casio branded watch box

• Instruction manual