Product Description

Introducing the latest variations to the G-STEEL lineup of down-sized G-SHOCK designs.

This new model reduce the overall case size to approximately 90% of previous models, while incorporating existing layer guard structure and functions. This dramatic reduction in the module size makes it possible to make the case thinner and more compact.

The GST-S300 model has a resin bezel and urethane band. A hefty urethane band provides improved fit, which lightens the load to the wrist during long-term wear.

Full-auto LED illumination provides outstanding readability even in the dark.

Super Illuminator illuminates the face and digital display (Full auto light)

• Neobrite
• Shock Resistant
• Tough Solar
• Double LED light
  • LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
  • LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• Solar powered
• Countdown timer
  • Measuring unit: 1 second
  • Countdown range: 100 minutes
  • Countdown start time setting range: 1 second to 100 minutes (1-second increments, 1-minute increments)
• 5 daily alarms
• Hourly time signal
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
• Battery level indicator
• Power Saving (display goes blank to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping
• Accuracy: /-15 seconds per month
• Approx. battery operating time:
  • 8 months on rechargeable battery (operation period with normal use without exposure to light after charge)
  • 19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Specification