The definition of modern innovation, this Casio Edifice chronograph men's watch is bluetooth enabled, so you can connect to a compatible smartphone for an array of features. Fastened with a brushed and polished stainless steel bracelet, this watch features a 50mm stainless steel case with a black tachymeter scale bezel. The round face displays a black dial that's enhanced by baton hour markers, a date window between 4 and 5 o'clock, three chronograph sub dials with an auto calendar, average speed display, a countdown timer, dual time display and also features airplane mode and Bluetooth connectivity. Solar powered, this watch is water resistant to 100m. This watch also lights up with Neobrite display - a luminous coating on the watch hands and markers for long-term illumination from morning until night. EQB-501XDB-1AER