The 6900 is a true G-Shock classic. The 6900 first came out in 1995; its signature element being the three round gauges at the top of the dial. Although the 1994 DW-6600 shares the same design with the 6900, this watch did not feature these three 'eyes'. The present 6900 features a black case and strap; the backplate is done in metallic.