G-SHOCK GRAVITYMASTER has long been the timepiece series at the forefront of tough timekeeping. Five side buttons and a front light button help to simplify operation by providing more direct access to functions. These models are the first of the G-SHOCK lineup to feature a large 7 x 33-dot LCD, and an ion plated multi-faceted metal bezel, creating the image of a state of-the-art aircraft. A bi-color molded band adds a definite touch of fashionable elegance.
Connected Engine supports time correction using a time calibration signal and Bluetooth®connection. After connection with a smartphone with Bluetooth® , you can use the G-SHOCK Connected* app to configure countdown alarm settings, to manage waypoint memory contents, and to manage and store a flight log of distances and travel times of flight missions. To ensure timekeeping accuracy, time information can be obtained from an on-line time server and used to correct the watch’s time setting.
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Bluetooth®
Link wirelessly to a smartphone using Bluetooth® SMART
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Solar Power
A solar cell provides power for operation
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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
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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
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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
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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
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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
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Full Auto-Calendar
Allowances are made automatically for months of different lengths, including leap year
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12/24-Hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format
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Operation Tone On/Off
The tone that sounds to signal a mode change or other operation can be turned on and off
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Battery Level Indicator
Indicator shows the current battery level
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Shock Resistant
Shock-resistant construction protects against impact and vibration
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Neobrite
A luminous coating provides long-term illumination in the dark after only short exposure to light
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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
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Mineral Glass
Hard glass resists scratching
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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 |
