#movement, Breitling 17 Mechanical Self-winding Movement, With 40-hour Power Reserve, 25 Jewels, 28, 800 Vph #functions, Hour, Minute, Second Hands, Date Window #dial, Black Dial, Luminous Burninshed Silver-tone Hands, Cream Numerals And Markers #case, Black Steel Case, Bidirectional Bezel, Screw-in Crown For Date And Time Adjustments And Manual Winding, Domed Anti-reflective Sapphire Crystal Lens, Screwed-down Case Back, Buckle-fastening Black Leather Strap #specifications, Case Diameter: 41mm; Case Thickness: 10.74mm; Strap Width: 21mm, Cosc-certified Chronometer, Water Resistance: 10 Bar, Comes In A Presentation Case, Reference Number: M17314101b1x1 , Manufactured In Switzerland. Breitling ‘s ‘Navitimer 8’ watch draws inspiration from mid-century pilot styles, but is designed with a black steel case and leather strap that give it a more modern look. It’s engineered with an in-house made calibre 17 mechanical self-winding movement and has a bidirectional rotating bezel with an engraved arrow for accurate timing. The simple and sleek dial has luminous numerals and markers that make it easy to read in low light. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information. Need more advice? Read the Luxury Watch Guide. "