Casio G-SHOCK G-STEEL GST-W110MS-1AJF – Solar-Powered Radio-Controlled Watch

Product Overview

The Casio G-SHOCK G-STEEL GST-W110MS-1AJF combines a tough, dual-layer design with refined stainless steel elements and advanced functionality. With shock resistance, radio-controlled timekeeping, and solar charging, this G-STEEL model is built to withstand everyday wear and active environments while delivering modern aesthetics and performance.

🔹 Key Features

• Shock-Resistant Construction
  Protects against impact and vibration for rugged durability.

• Tough Solar Power
  Charges with any light source for eco-friendly, battery-free operation.

  • Approx. 7 months on full charge (with functions)

  • Up to 18 months in power-saving mode

• Multiband 6 Radio-Controlled Timekeeping
  Automatically adjusts time using standard radio waves from 6 global transmitters (Japan, USA, Germany, UK, China).

• Needle Evacuation Function
  Temporarily moves analog hands away from the LCD for unobstructed visibility.

• World Time
  Displays time in 48 cities across 31 time zones, including UTC, with daylight saving support and home city swap.

• Stopwatch
  1/100-second precision, up to 60 minutes, with split timing.

• Countdown Timer
  Max 100 minutes, set in 1-second intervals.

• 5 Daily Alarms + Hourly Signal
  Includes countdown-linked alerts.

• Battery Level Indicator

• Power Saving Mode
  Screen turns off in the dark to conserve energy.

• Fully Automatic Calendar
  No need to adjust date, even for leap years.

• 12/24-Hour Time Format Switching

• Operation Sound ON/OFF

🔹 Illumination

• Double LED Lights

  • LED light for the dial

  • LED backlight for the LCD
    Both with Super Illuminator, auto light function, and selectable afterglow duration (1.5s / 3s)
    LED Color: White

📐 Specifications

• Model Number: GST-W110MS-1AJF

• Case Dimensions: 59.1 × 52.4 × 16.1 mm

• Weight: 108 g

• Case & Bezel Material: Stainless steel + biomass resin

• Band: Resin

• Glass: Inorganic mineral glass (scratch-resistant)

• Movement: Solar-powered quartz (±15 seconds/month when not radio-synced)

• Water Resistance: 20 ATM / 200 meters

📦 Included

• GST-W110MS-1AJF Watch

• Casio Original Box

• Instruction Manual