Since its launch in 1983 G-SHOCK the tough watch that continues to evolve in pursuit of insatiable strength has released the ENERGY PACK which supports the top athlete team "TEAM G-SHOCK" and all athletes. The design motif is energy. The classic 5600 case is brightly colored with vivid blue red and yellow. When the LED backlight is turned on a lightning bolt appears reminiscent of a flash of lightning. The band is made of environmentally friendly biomass plastic. The colors are suitable for top athletes evoking images of strength and agility and support all athletes. - Shock-resistant structure - 20 ATM water resistance Stopwatch (1/100 seconds (00000 to 595999)/1 second (1:000 to 23:5959) 24 hour counter with split) - Timer (set unit: 1 second maximum set: 24 hours measured in 1 second units auto repeat) - Multi-alarm and time signal - Fully automatic calendar - 12/24 hour display switching - LED backlight (Super Illuminator with afterglow function) - Flash notification function (alarm/hourly time signal/timer-linked flash) - Battery life: approx. 5 years