10 Pcs Colorful Water Resistant Chronograph LED Digital Sport WatchKey Features Features: chronograph, calendar Made of plastic Watch case size(cm): approx 2. 8 (L) x 3. 9(W), case thickness(cm): approx 0. 8; Watch band width(cm): approx 2. 1, band thickness(cm): approx 0. 27; Watch length(cm): approx 26; Weight(g): approx 26. 8 Movement: quartz; Display: LED digital Daily water resistant (not for swimming or showering) Package included: Watches x 10 (watches color: Black, Brown, White, Purple, Orange, Yellow, Sky