CASIO G-SHOCK GRAVITYMASTER GA-1100-1AJF Black

From the G-Shock Master of G "Gravity Master" series comes an evolution of one of the essential functions of the world's most successful pilots: world time. For pilots who need a variety of information, an aviation watch must be able to display and check another piece of time information in addition to the current time. The wide hour and minute hands on the home time display enhance legibility, while the in-dial, 12-hour local time display allows pilots to intuitively check the current time in two cities at the same time. The watch is equipped with an orientation and temperature sensor that provides the necessary information in even the harshest of environments, with a single push of the large 9 o'clock button for 60 seconds of continuous measurement of direction and temperature. It also has a high brightness LED light, so you can read the time and other information in the dark. This is the ultimate in toughness and versatility, making this a more advanced aviation watch.

Shockproof construction
Water resistant to 20 atmospheres
World time: 48 cities (31 time zones with daylight saving time setting) + UTC (Coordinated Universal Time), home time city changeover function
Direction measurement function
Temperature measurement function: -10 to 60°C
Stopwatch
Timer
5 time alarms (including 1 with snooze function)
Operation sounds can be switched on and off.
Date and day display
Fully Automatic Calendar
Auto high-intensity LED light (with afterglow function and afterglow time switch (1.5/3 seconds))