42.00 mm stainless steel case, screw-locked crown with two gaskets, unidirectional ratcheted bezel with blue rubber insert, cambered sapphire crystal with glareproof treatment on both sides, Mariner blue dial, selfwinding mechanical Breitling 17 movement with date display, 40 hours of power reserve, black Diver Pro III strap with tang-type buckle. Water resistant to 500 m (1,650 ft).