The GA300 Series models pack combination analog and digital timekeeping in a highly popular large case. Moving gears present the internal mechanical workings of the watch for a multi-dimensional design. A dial at 10 o'clock shows more information about stopwatch timing. A pair of high-luminance LEDs provide a higher level of brightness that reflects off the metallic finish of the hands and hour markers for a look that is cool and high-tech. All of this plus outstanding shock resistance, 200-meter water resistance, and magnetism resistance make these watches as practical as they are fashionable.