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G-STEEL
GST-B100 Series

GSTB100GC-1A

GST-B100GC-1A
GST-B100GC-1A
Side
GST-B100GC-1A
Back
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From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, comes a new colorway for the G-STEEL lineup. The new Bluetooth® solar powered GSTB100GC-1A features an updated two-toned black colorway with redefined gold accents. This timepiece also comes equipped with premium design features such as a highly scratch resistant black IP (ion plated) bezel with gold IP buttons and buckle to match the timepiece’s elevated gold accents.

GST-B100GC-1A
GST-B100GC-1A
Side
GST-B100GC-1A
Back

Specifications

Case size (L× W× H)
58.1 × 53.8 × 14.1 mm
Weight
101 g
Power supply and battery life
Tough Solar (Solar powered)

Smartphone Link feature
Mobile link (Wireless linking using Bluetooth®)
Apps
G-SHOCK Connected

World time
Dual time (Home city time swapping)
Stopwatch
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)
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

*The color tone of the listed products may differ from the actual product in some cases.

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GSTB100GC-1A

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GST-B100 Series

GSTB100GC-1A

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