The Casio G-SHOCK Garish GW-6900GW-7ER Watch, seen here in white and black.Part of the Casio G-SHOCK’s Garish Colour Series, this version of the GW-6900 watch is produced in a striking white and black colour scheme.Crafted from glossy resin, the shock resisting watch is hard-wearing and has a mirrored digital display.The watch features: Scratch-resistant mineral glass 200-meter water resistance 1/100-second stopwatch Five daily alarms 12/24-hour format Automatic calendar (to year 2099) 12/24-hour format Accuracy: ±15 seconds per month Approx.battery life: 2 years on CR2016