Casio G-Shock "Metallic Silver" model GA2100FF-8A. Dubbed the "CasiOak" due to the octagonal bezels resemblance to the famous "Royal Oak" from Audemars Piguet. Green color high-strength resin case and band with a forest-like camo pattern. A mere 11.8 mm thick, which is the thinnest among G-SHOCK combination models. Features include stopwatch, count-down timer, world time, and a built-in LED. Water resistant to 200 meters.