• G-Shock
  • Item no. GR-B100-1A3CR
  • Discontinued

GRAVITYMASTER BLE

G-SHOCK GRAVITYMASTER has long been the timepiece series at the forefront of timekeeping. Now these new aviation watch models take this one step further with designs that provide the accuracy and funciton required during flight.… See more

  • $330.00
  • Shop now

    G-SHOCK GRAVITYMASTER has long been the timepiece series at the forefront of timekeeping. Now these new aviation watch models take this one step further with designs that provide the accuracy and funciton required during flight. Large LCD designed in the image of a glass cockpit of a passenger aircraft which provides pilots with a clear view of information. Five side buttons and a front light button help to simplify operation by providing more direct access to functions.

    • Bluetooth®

      Link wirelessly to a smartphone using Bluetooth® SMART

    • Solar Power

      A solar cell provides power for operation

    • LED Light (Full Auto Super Double Illuminator)

      Separate lighting for the digital and analog portions of the face for easy reading. A high-brightness diode is used to illuminate the watch in one of a variety of colors: blue, green, light blue, pink, yellow, or white

    • World Time (R39)

      Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas

    • Multi-Function Alarm, Hourly Time Signal (5 MULTI)

      Multi-function alarms can be configured to sound on a particular date, a particular day of the week, or at the same time each day. The number indicates the number of alarms. The hourly time signal causes the watch to beep every hour on the hour

    • Stopwatch (1/1000 24HR)

      Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement

    • Timer (24H)

      Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown

    • Full Auto-Calendar

      Allowances are made automatically for months of different lengths, including leap year

    • 12/24-Hour Timekeeping

      Times can be displayed in either 12-hour or 24-hour format

    • Operation Tone On/Off

      The tone that sounds to signal a mode change or other operation can be turned on and off

    • Battery Level Indicator

      Indicator shows the current battery level

    • Shock Resistant

      Shock-resistant construction protects against impact and vibration

    • Neobrite

      A luminous coating provides long-term illumination in the dark after only short exposure to light

    • Water Resistant (20 BAR)

      The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR watches

    • Mineral Glass

      Hard glass resists scratching

    • Band

      Resin

    Case / bezel material: Resin / Stainless steel
    Resin Band
    Neobrite
    Shock Resistant
    Mineral Glass
    200-meter water resistance
    Solar powered
    Double LED light
    LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
    LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
    Mobile link (Wireless linking using Bluetooth®)
    World time
    39 time zones* (39 cities + coordinated universal time), one-touch UTC time zone, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
    *May be updated when connected to a smartphone.
    1/1000-second stopwatch
    Measuring capacity:
    00’00″000~59’59″999 (for the first 60 minutes)
    1:00’00″0~23:59’59″9 (after 60 minutes)
    Measuring unit:
    1/1000 second (for the first 60 minutes)
    1/10 second (after 60 minutes)
    Measuring modes: Elapsed time, split time
    Countdown timer
    Measuring unit: 1/10 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 second to 24 hours (1-second increments and 1-hour increments)
    5 multi-function alarms (with countdown, daily, 1 time, schedule)
    Hourly time signal
    Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
    Battery level indicator
    Full auto-calendar (to year 2099)
    12/24-hour format
    Button operation tone on/off
    Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)
    Regular timekeeping
    Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 1 dial (countdown indicator)
    Digital: Hour, minute, second, pm, month, date, day
    Accuracy: ±15 seconds per month (with no mobile link function)
    Approx. battery operating time:
    6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
    19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
    Size of case / Total weight
    Size of case : 62.5×53.8×17.3mm
    Total weight : 87g

     

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