Casio G-Shock CARBON CORE Mens Ana-Digi All Black Watch GA2100-1A1The Sleek, Rugged, Monochrome Black G SHOCK GA2100 1A1 Watch The GA2100 family of watches was unveiled in 2019, and theyve since become some of G SHOCKs best sellers. The octagonal bezel and boldly raised hour markers are popular design features. They often speak to those who need reliability, performance, and ruggedness when working outdoors, when exploring the wild places in the world, or when serving with pride and honor in the military. The G