ANALOG-DIGITAL
GA-100 SERIES
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GA100MF-1A
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Bold black meets vibrant color in these tough G-SHOCK watches with fluorescent accents. The matte black bezel and band contrast stylishly with touches of vivid blue, pink, and yellow on the hands, hour markers, and dial marks, transporting you to a virtual world. Playful and bold, these designs will crush in any fashion scene. Choose your favorite of five timepieces — the GA-100, GA-110, or GA-700 with large case; the GA-B2100 with octagonal bezel plus Bluetooth and solar charging; or the GX-56 digital watch with large case. Cool matte black and fluorescent colors come together in a stand-out pairing. Which one do you want?
Case size (L× W× H)
55 × 51.2 × 16.9 mmWeight
72 gCase and bezel material
ResinBand
Resin BandConstruction
Shock ResistantMagnetic ResistantWater resistance
200-meter water resistancePower supply and battery life
Approx. battery life: 2 years on CR1220Glass
Mineral GlassCompatible band size
145 to 215 mmWorld time
World time 29 time zones (48 cities + coordinated universal time), daylight saving on/off, home city/world time city swappingStopwatch
1/1000-second stopwatch Measuring capacity: 99:59'59.999'' Measuring modes: Elapsed time, lap time, split time Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9) Mach indicator (speed exceeding 1225 units/hour)Timer
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) Other: Auto-repeatAlarm/hourly time signal
5 daily alarms (with 1 snooze alarm)Hourly time signalLight
LED light Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglowLight color
LED:AmberCalendar
Full auto-calendar (to year 2099)Accuracy
Accuracy: ±15 seconds per monthOther features
12/24-hour formatRegular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed) Digital: Hour, minute, second, pm, month, date, day
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