Casio Edifice EFR 539BK 1AVUDF EX187 4 diamond ENTICER MEN MTP 1374HSG 1AVIF A1652 ENTICER MEN MTP 1374HSG 1AVIF A1652 Introducing the latest additions to the ECB 900 Series of EDIFICE metal chronograph models with advanced features and functions that allow linking with your smartphone Key Features: Current date is displayed Stopwatch measure elapsed times with split second accuracy function upto 30 minutes The tough Mineral glass is scratch resistant & protects the watch against unsightly damage Screw locked back connection on the base protects the inner workings of the watch and also provides easy access while changing the battery Watch has secure safety catch that helps to prevent the strap from opening by mistake The battery supply sufficient energy for approx two years in the watch The watch can be flaunted in water sports upto 10 bar 100 metres