EB5510H1/BE79/235S/A20DSA.2 BREITLING PROFESSIONAL EXOSPACE B55 CONNECTED MEN'S WATCH With Manufacturer Serial Numbers Swiss Made Volcano Black Dial Arabic Numeral Hour MarkersElectronic & Analog LCD Digital Display Backlight Feature Date Feature Chronograph Feature with Lap & Flight Times Electronic Tachymeter Feature End of Life Indicator (EOL) Flyback Feature Countdown Timer 7 Daily Alarm Feature Count Down/Up Clock with Independent Alarm Feature UTC Worldtime Feature Smartphone Pairing Capability Bluetooth Technology Rechargeable Battery Battery Operated Quartz Chronometer Movement COSC Chronometer CertifiedIncludes Charging Cable Breitling Caliber B55 6 Year Warranty Guaranteed Authentic Manufacturer Box & Manual Titanium Case Blue TwinPro Rubber Strap Scratch Resistant Sapphire Crystal 100 Meters / 330 Feet Water-Resistant 46mm = 1 3/4" Case Will fit up to 7.5" wristUnidirectional Rotating Bezel Case Weight: 80g Case Thickness: 15.25mm Inlet Size: 24mm Luminescent Hands & Hour Markers Titanium Deployment Buckle Expertly designed for those who value style and functionality, the Breitling Exospace B55 EB5510H1/BE79-235S men's watch boasts a titanium case and a sleek blue TwinPro rubber strap. The brushed titanium unidirectional rotating bezel adds a touch of sophistication to the volcano black dial with luminescent hands and Arabic numeral hour markers. This timepiece features both electronic and analog LCD digital displays, complete with a convenient backlight. Powered by the Breitling Caliber B55 rechargeable battery operated SuperQuartz COSC Chronometer certified movement, this watch is built to last. A scratch resistant sapphire crystal protects the dial, while the 46mm round case, 80g weight, and 15.25mm thickness make it both durable and lightweight. With a 24mm inlet size and a titanium deployment buckle, this watch is sure to stay securely on your wrist. It is also water resistant up to 100 meters / 330 Feet.