The Casio G-SHOCK GM-6900SCM-1ER is a robust digital watch featuring a laser-machined stainless steel bezel and a translucent skeleton resin band, both adorned with a camouflage pattern. It offers shock resistance and 200-meter water resistance, making it suitable for extreme sports. The watch includes a 1/100-second stopwatch, countdown timer, multi-function alarm, and an electro-luminescent backlight with afterglow. The approximate battery life is 2 years on a CR2016 battery. Reference number: GM-6900SCM-1ER.