G-Shock launched the new GA-2000 line with three vivid colorways and is now offering three more conventional, military-inspired colorways for April 2019. The GA-2000 is the most affordable G-Shock line to utilize the new Carbon Core Guard case design. The lightweight carbon fiber reinforced case features a very high strength and hardness for improved durability. Other features include a dual-layer stainless steel and resin case back and bi-color molded bands. The GA-2000 is also the first G-Shock watch to feature a quick-release band and different styles of bands (Velcro, Cordura, and cloth) will be available to purchase separately. The GA-2000 features shock resistance, 200-meter water resistance, world time (48 cities + UTC, DST on/off), 1/100 second stopwatch (24 hours, with split), countdown timer (24 hours), 5 alarms, hourly time signal, button tone on/off, full auto calendar, 12/24 hour format, dual LED lights (Super Illuminator LED and LED backlight for LCD with 1.5/3-second afterglow), and estimated 3-year battery life. The GA-2000 measures 51.2 x 48.7 x 14.1 millimeters and weighs 64 grams.