Tudor M79360N0001 Black Bay Chrono steel automatic watch

When Hans Wilsdorf created Tudor, he wanted it to achieve the same dependability standard that made its bigger brother, Rolex, famous. That's where the unisex Black Bay Chrono watch comes in. Assembled from durable steel, this robust timepiece takes inspiration from the watchmaker's 50s divers' watches. Powered by the MT5813 calibre, it's complete with a 70-hour power reserve and is ready to withstand up to 200-metre underwater depths. Impressive.Tudor steel automatic watch100% steel; bracelet 100% steelStyle number: M79360N0001Folding-clasp fasteningPolished and satin case, manufacture calibre MT5813 (COSC), self-winding mechanical movement with bidirectional rotor system, 70-hrs power reserve, 316L steel screw-down pushers at 2 o'clock and 4 o'clock, fixed 316L steel bezel with matte anodised aluminium disc with tachymetric scale and silver markings, dial with counters, domed date at 6 o'clock, domed sapphire-crystal glass, riveted polished and satin bracelet with safety catchCase diameter: 41mmWipe with a clean, dry clothWater resistance: 20 bar / 20 atm / 200m / 660ftMade in SwitzerlandFive-year manufacturer's warranty