Breitling Emergency Night Mission Watch - 51mm Black Titanium Case - Volcano Black Dial - Black Diver Pro III Strap - V7632522/BC46/156S/V20DSA.4

51.00 mm black titanium case with a built-in dual frequency Personal Locator Beacon (PLB), non screw-locked crown with two gaskets, bidirectional ratcheted rotating bezel windrose, cambered sapphire crystal with glareproof treatment on both sides, Volcano black dial, thermocompensated SuperQuartz electronic Breilting 76 movement with chrongraph, analog and 12/24 hr LCD digital display, EOL indicator, day and date programmed for 4 years, 2-3 years of power reserve, black Diver Pro III strap with deployant buckle. Water resistant to 5 bars.