This new model is the first in the GRAVITYMASTER lineup to be 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, and a 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. Bearing Memory lets you temporarily store and display a direction reading so you can use it as a reference as you take subsequent digital compass readings. 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.

Features :
Case size (L× W× H) : 50.8 × 52.1 × 16.9 mm
Weight : 88 g
Case and bezel material : Resin / Stainless steel
Resin Band
Shock Resistant
200-meter water resistance
Approx. battery life: 2 years on SR927W X 2.

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℉).

Mineral Glass / Spherical Glass
Neobrite

World time
31 time zones
1/100-second stopwatch
Measuring capacity: 23:59’59.99”
Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-minute increments)
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Neon Illuminator (Black light LED)
Auto light switch, selectable illumination duration, afterglow
Full auto-calendar (to year 2099)
Button operation tone on/off
Low battery warning.

From super-tough G-SHOCK comes a new collection of GA-400 with a large rotary switch for intuitive operation
Available in 2 different colours: GA-400GB-1A- Black resin band with bronze metallic dial, GA-400GB-1A9 Black resin band with gold metallic dial
Case size (L× W× H): 55 × 51.9 × 18.3 mm
Weight: 70 g
Case and bezel material: Resin
Band: Resin Band
Water resistance: 200-meter water resistanceAVAI
Approx. battery life: 3 years on SR927W X 2
Countdown range: 60 minutes
LED light