From G-Shock's Master of G line comes the GA1100-1A Gravitymaster timepiece. This new model features a new type of World Time function that is designed with international pilots in mind. In addition to displaying the time for your current location, a second time can be indicated by the dial at 9 o'clock. Other pilot-friendly functions include a large button at 9 o'clock that can be used to trigger a 60-second continuous bearing or temperature sensor reading with a single press. Also, a high-luminosity LED display light enables reading of display information, even in the dark.