Accent Color: Grey
Grey: GGB100-1B Orange: GGB100-1A9 Yellow: GGB100-1A3 Red: GGB100-1A
±15 seconds per month (with no mobile link function)
Approx. battery life: 2 years on CR2025
200-meter water resistance
Mineral Glass & Spherical Glass
Carbon Core Guard structure
Double LED Light
LED light for the face (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Auto sensor sleep state entry after a fixed period of non-activity
38 time zones (38 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
Sunrise, Sunset Time Display
Sunrise time and sunset time for specific date
1/100 second (for the first 60 minutes), 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times
Measuring unit: 1 second, Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-minute increments and 1-hour increments)
3 hands (hour, minute (hand moves every 10 seconds), second)
Hour, minute, second, am/pm, month, date, day
Wireless linking using Bluetooth®
Measures and displays direction as one of 16 points Measuring range: 0 to 359° Measuring unit: 1° 60 seconds continuous measurement Hand indication of north Magnetic declination correction Direction calibration (2-point calibration, figure eight calibration, auto calibration)
Measuring range: –700 to 10,000 m (–2,300 to 32,800 ft.) Measuring unit: 1 m (5 ft.) Hand indication graph of altitude differential Manual memory measurements (up to 14 records, each including altitude, date, time) Auto log data (High/low altitudes, cumulative ascent and descent) Others: Relative altitude readings (±100 m /±1000 m), selectable measurement interval: 5 seconds or 2 minutes (1 second for first 3 minutes only) *Changeover between meters (m) and feet (ft)
Measuring range: 260 to 1,100 hPa (7.65 to 32.45 inHg) Measuring unit: 1 hPa (0.05 inHg) Hand indication of pressure differential (±10 hPa) Atmospheric pressure tendency graph (last 20 hours or last 56 hours) Barometric pressure tendency information alarm (beep and arrow indicates significant changes in pressure) The atmospheric pressure tendency graph can show the last 20 minutes or last 56 minutes of measurements. The hand indication of pressure differential shows values in units of ±1 hPa. *Changeover between hPa and inHg
Measuring range: –10 to 60°C (14 to 140°F) Measuring unit: 0.1°C (0.2°F) *Changeover between Celsius (°C) and Fahrenheit (°F)
Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range
5 daily alarms, Hourly time signal
Full auto-calendar (to year 2099)
With over 100 million sold, the G-shock has become arguably the most recognizable and ubiquitous watch of all time. Despite this watch’s generally affordable price tag, the g-shock is arguably a byproduct of one of the greatest engineering feats in watchmaking history. Since its conception in 1981, the watch has become a trusted companion for men and women across the globe, ready to withstand the most taxing conditions.
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