GST-B100-1A

A G-STEEL model featuring a solid case, a chronograph with an analog display, and a urethane band designed with a motif of heavy jet engine blades. A dual-coil motor in a rotating disc dial placed at 9 o'clock moves the dial blades and exudes a functional beauty. In addition to the alarm on/off function and using the rotation to show the stopwatch, etc., it also functions as a battery indicator, contributing to a tough chronograph. The layer guard structure and high-density mounting technology have allowed the module to be smaller and thinner, improving wearability and overall watch quality. It is also equipped with Bluetooth® connectivity that enables accurate time acquisition via your smartphone. Its Tough Solar feature allows it to run stably, and it is also equipped with practical functions such as high-brightness LEDs and dual-dial world time.

• Shock resistant
• 20 bar water resistant
• Keeps yourself in time
• Stable solar power
• Easy to operate via smartphone
• Beautiful polished metal
• Resin / Stainless steel
• Resin Band
• 200-meter water resistance
• Shock Resistant
• Mineral Glass
• Neobrite
• Analog
• MEN'S
• Bluetooth: Connects to a smartphone and automatically adjusts the time
• Tough Solar (Solar powered)
• Mobile link (Wireless linking using Bluetooth®)
• CASIO WATCHES
• Auto time adjustment
• Easy watch setting
• Approximately 300 world time cities
• Phone finder
• Dual time (Home city time swapping)
• 1-second stopwatch
• Measuring capacity: 23:59'59
• Measuring mode: split time
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• Daily alarm
• LED light (Super Illuminator)
• Afterglow
• Full auto-calendar (to year 2099)
• Power Saving (hands stop to save power when the watch is left in the dark)
• Battery level indicator
• Approx. battery operating time:
• 5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
• 24 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Accuracy: ±15 seconds per month (with no mobile link function)
• Regular timekeeping:
• Analog: 3 hands (hour
• minute (hand moves every 10 seconds)
• second)
• 3 dials (dual time hour and minute
• dual time 24-hour
• day)
• Date display
• Day indicator