EDIFICE EFR 539BK 1A2VUDF EX204 genuine rado The dial design speaks of The dial design speaks of Dynamic design and advance technology inspired from motor sports CASIO EDIFICE EFR 539D 1A2VUDF EX190 this watch features a vast array of functions perceived through advanced technology that runs the uniquely designed disk dial & watch hands Key Features:Current date is displayedStopwatch measure elapsed times with split second accuracy function upto 30 minutesThe tough Mineral glass is scratch resistant & protects the watch against unsightly damageScrew locked back connection on the base protects the inner workings of the watch and also provides easy access while changing the batteryWatch has secure safety catch that helps to prevent the strap from opening by mistakeThe battery supply sufficient energy for approx