Smart Bluetooth watch, Smartphone time, Super illuminator, shock resistant, solar power system, DCF / MSF / WWVB / JJY / BPC radio frequency signal reception, universal time function, stopwatch - 1/100 sec. - 24 hours, 1/1 seconds timers - 24 hours, 5 daily alarms, alarm clock function, indication of the day of the week in several languages, Flight Log Memory, Phone Finder, automatic calendar, normal time indication of 12 / 24h, mineral glass, solid stainless steel case, screwed caseback, solid steel strap, safety lock, low battery indicator, water resistance rating (20bar).