44.0 mm bronze case, 12.62 mm thick, screw-locked crown with two gaskets, unidirectional ratcheted bezel, cambered sapphire crystal with glareproof treatment on both sides, blue dial, Breitling 17 self-winding movement, approximately 38 hrs of power reserve, blue rubber strap, folding buckle. Water resistant to 300 m (1,000 ft).