The BOLD Fusion Automatic is defined by a bold, sporty case and a modern edge. A Swiss made automatic movement drives this watch, powered by the motion of your wrist.This 44mm watch features a blue exhibition dial with a rose goldtone centerzone, Swiss Super-LumiNova accents, and an exposed case back.Automatic watches do not contain batteries. They are charged by the movement of your wrist. If the watch is not worn it will stop running in about 38 hours. To get it started, turn the crown clockwise about 20-30 times until the second-hand starts moving. You will most likely need to reset the time and date.