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MASTER OF G - AIR
GRAVITYMASTER

GA-1000-4A

My GShock

GRAVITYMASTER These new additions to the GRAVITYMASTER lineup are equipped with digital compass capabilities, creating a watch that is perfectly matched to the needs of the modern aviator, both in terms of function and appearance. Pressing the 9 o'clock button in any mode immediately goes to the Digital Compass Mode, while the button at 8 o'clock returns to the mode you were in before the Digital Compass Mode. Continual direction readings can be taken for 20 seconds, during which the second hand points to north, a literal direction indicator is displayed in the upper display, and a direction angle value is displayed in the lower display. A bearing memory can be used to store a bearing reading that you can recall for later reference when you need it. Other features include temperature measurement, large numerals, and thick hands for easy reading. A coating on the tip of the second hand and minute markers reacts with the black light illumination of the watch for easy reading in the dark. Basic black styling available in a selection of yellow or orange for color elements. NEON ILLUMINATOR(Black light LED) * The visual effect produced by Neon Illuminator illumination depends the watch model.

GA-1000-4A
GA-1000-4A

Specifications

Price
MSRP S$279.00
Case size (L× W× H)
50.8 × 52.1 × 16.9 mm
Weight
88 g
Case and bezel material
Case / bezel material: Resin / Stainless steel
Band
Resin Band
Construction
Shock Resistant
Water resistance
200-meter water resistance
Power supply and battery life
Approx. battery life: 2 years on SR927W X 2
Sensor feature
Digital compass (NORTH) Hand indication of north (20 seconds continuous measurement) Measures and displays direction as one of 16 points Measuring range: 0 to 359° Measuring unit: 1° Bidirectional calibration Magnetic declination correction Bearing memory
Thermometer Display range: -10 to 60℃ (14 to 140℉) Display unit: 0.1℃ (0.2℉)

Glass
Mineral Glass / Spherical Glass
Other
Neobrite

World time
World time 31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off
Stopwatch
1/100-second stopwatch Measuring capacity: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer
Countdown timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 to 60 minutes (1-minute increments)
Alarm/hourly time signal
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Light
Neon Illuminator (Black light LED) Auto light switch, selectable illumination duration, afterglow
Light color
LED:Neon Illuminator (Blacklight LED)
Calendar
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
Battery display/alert
Low battery warning
Accuracy
Accuracy: ±15 seconds per month
Other features
12/24-hour format
Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 10 seconds), second) Digital: Hour, minute, second, pm, month, date, day

*The color tone of the listed products may differ from the actual product in some cases.

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