Description

Warranty 5 Years
GRB100-1A4
GRB100
G-SHOCK GRAVITYMASTER has long been the timepiece series at the forefront tough timekeeping. Now these new aviation watch models take this one step further with designs that provide the accuracy and function required during flight.
Large hour and minute hands and hour markers improve readability. These models let you schedule up to five flight times, with a seconds unit countdown until the next flight time.
The large LCD is 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.
These models are the first of the G-SHOCK lineup to feature a large 7 × 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.
Specifications
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.
Stopwatch
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 : 62.5×53.8×17.3mm
Total weight : 87g