Your cart is currently empty.

14 DAY RETURNS

T-Bird Jewels will issue a full return or exchange for any jewelry or watch purchased if returned in original condition, and not worn within 14 days. Exclusions apply on custom pieces and special orders. Refunds are issued in accordance with the original payment method.

AUTHORIZED RETAILER

NEED IMMEDIATE ASSISTANCE? CALL 702.256.3900

IN LAS VEGAS SINCE 1962

Family-owned and operated since 1962, founder Mickey Kulwin first opened T-Bird Jewels in the legendary Thunderbird Hotel. Since 1995, son Darryl Kulwin, has grown and expanded T-Bird Jewels luxury jewelry store and hosts some of the most exclusive clients in the Las Vegas area.

Upgrade the iconic look you love with the octagonal GA-2100 line, which inherits the design concept of the very first G-SHOCK, but now with Smartphone Link and Tough Solar power.

  • Model: GAB2100C-9A
  • Collection: ANALOG-DIGITAL
  • Gender: Men
  • Strap Material: Resin
  • Strap Type: Strap
  • Case Material: Carbon/Resin
  • Case Diameter (Mm): 48.5 × 45.4 × 11.9
  • Glass Material: Mineral Glass
  • Bezel Material: Carbon/Resin
  • Shock Proof: Shock Resistant
  • Gross Weight (G): 52 g
  • Water Resistance: 200 meters

  • Keeps yourself in time
    Stable solar power
    Easy to operate via smartphone
    Easy to see in darkness
    Construction :Shock ResistantCarbon Core Guard structure
    Power supply and battery life :Tough Solar (Solar powered)
    Smartphone Link feature :Mobile link (Wireless linking using Bluetooth®)
    Apps :CASIO WATCHES
    App connectivity feature :Auto time adjustmentEasy watch settingApproximately 300 world time citiesTime & placeReminderPhone finder
    Other :Neobrite
    World time :World time38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
    Stopwatch :1/100-second stopwatchMeasuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)1:00'00~23:59'59 (after 60 minutes)Measuring unit: 1/100 second (for the first 60 minutes)1 second (after 60 minutes)Measuring modes: Elapsed time, lap/split time
    Timer :Countdown timerMeasuring unit: 1 secondCountdown range: 60 minutesCountdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)
    Alarm/hourly time signal :5 daily alarmsHourly time signal
    Light :Double LED lightLED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
    Light color :LED:White
    Calendar :Full auto-calendar (to year 2099)
    Mute feature :Button operation tone on/off
    Energy saving feature :Power Saving (display goes blank to save power when the watch is left in the dark)
    Battery display/alert :Battery level indicator
    Run time :Approx. battery operating time:7 months on rechargeable battery (operation period with normal use without exposure to light after charge)18 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 :Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)12/24-hour formatDate/month display swappingDay display (days of the week selectable in six languages)Regular timekeeping:Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode)Digital: Hour, minute, second, pm, month, date, day
    Translation missing: en.general.search.loading