G-STEEL,GST-B100 Series GSTB100GA-1A

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Basic Information

Case size (L× W× H)

58.1 × 53.8 × 14.1 mm

Weight

105 g

Case and bezel material

Resin / Stainless steel

Band

Resin Band

Construction

Shock Resistant

Power supply and battery life

Tough Solar (Solar powered)

Smartphone Link/App Connectivity Features

Smartphone Link feature

Mobile link (Wireless linking using Bluetooth®)

Apps

CASIO WATCHES

Watch Features

World time

Dual time (Home city time swapping)

Stopwatch

1-second stopwatchMeasuring capacity: 23:59’59Measuring mode: split timeCountdown timerMeasuring unit: 1 secondCountdown range: 24 hoursCountdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

Alarm/hourly time signal

Daily alarm

Light

LED light (Super Illuminator)Afterglow

Calendar

Full auto-calendar (to year 2099)

Energy saving feature

Power Saving (hands stop to save power when the watch is left in the dark)

Battery display/alert

Battery level indicator

Run time

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

Accuracy: ±15 seconds per month (with no mobile link function)

Other features

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