The 6900 is a beloved G-Shock model that has stood the test of time since its debut in 1995. Its most recognizable feature is the trio of round gauges on the top of the dial. While the 1994 DW-6600 had a similar look, it lacked these distinctive 'eyes'. The current 6900 boasts a sleek matte black resin case and strap, with a cool grey dial accented by rose gold and copper. It's a classic watch that still manages to turn heads.