Mixing modern technology with classic styling. The watch has a 3-hand Swiss parts analogue movement and rotating world-time bezel. The technology allows the watch to communicate with your smartphone and via the in dial LED screen. Incoming Call Alert, Caller ID, Missed Calls, SMS, Email, Social Media, Calendar Events, Lost Phone Alert, Pedometer, Calorie Counter, Sleep Monitor, 5ATM. Android and iOS Compatible. All packed in a rugged 46mm stainless steel case with a durable black leather strap. International warranty.