This Breitling is 45.00 mm black steel case, screw-locked crown, unidirectional ratcheted bezel, sapphire crystal with glareproof treatment on both sides, Cobra yellow dial, selfwinding mechanical Breitling 17 movement with date display, 40 hours of power reserve, black Diver Pro III strap with deployant buckle. Water resistant to 3000 m (10,000 ft).