50.00 mm Breitlight case, 16.97 mm thick, screw-locked crown with two gaskets, unidirectional ratcheted bezel, cambered sapphire crystal with glareproof treatment on both sides, volcano black dial, Breitling 01 (Manufacture) self-winding movement, approximately 70 hrs of power reserve, black military strap, tang buckle. Water resistant to 100 m (330 ft).