Casio G-shock GULFMASTER GWN-Q1000NV-2A / GWNQ-1000NV-2A

Case / bezel material: Resin / Stainless steel
Resin Band
Sapphire Glass with non-reflective coating
Neobrite
Shock Resistant
Screw Lock Crown
200-meter water resistance
Double LED light
LED light for the face (Full auto LED light, selectable illumination duration, afterglow)
LED backlight fot the digital display (Full auto LED light, selectable illumination duration, afterglow)
Solar powered
Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
*5 times a day for the Chinese calibration signal
Manual receive
The latest signal reception results
Time Calibration Signals

The auto hand home position correction
Digital compass
Measures and displays direction as one of 16 points
Measuring range: 0 to 359
Measuring unit: 1
60 seconds continuous measurement
Auto level correction function
Hand indication of north
Direction compensation (figure 8, 3-point)
Magnetic declination correction
Level correction function for the compass
Altimeter
Measuring range: ''"700 to 10,000 m (''"2,300 to 32,800 ft.)
Measuring unit: 1 m (5 ft.)
Others: Relative altitude readings (100 m /1000 m), Selectable measurement interval: 5 seconds or 2 minutes
*1 second for first 3 minutes only
*Changeover between meters (m) and feet (ft)
Barometer
Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Display unit: 1 hPa (0.05 inHg)
Hand indication of pressure differential
Atmospheric pressure tendency graph (Past 20 hours or 5 hours of readings)
Barometric pressure tendency information (arrow indicate significant pressure changes)
Barometric pressure tenden