Displaying avant-garde design, this Breitling Professional Exospace B55 men's watch stands out with its new connection philosophy that places the smartphone in the service of the watch to enhance its functionality. Featuring impressive functions, tailor-made for pilots, this stunning watch is fastened with a professional steel bracelet with a fine-brushed finish.The 46mm titanium case features a unidirectional, ratcheted bezel. Sapphire crystal that's glare proofed on both sides protects the black dial that displays Arabic numeral hour markers, a digital perpetual calendar with weeks indication, chronograph feature with 1/100th second, flyback function and an electronic tachymeter. Connect yours to your smartwatch through Bluetooth for performing certain adjustments and downloading the results of certain measurements to your smartphone, as well as receive notifications.A new generation connected chronograph watch, this futuristic instrument also features original functions, tailor-made for pilots. EB5510H1/BE79 181E